cb36f0a3b9
- [fix] Updated help.php, removed incorrect colorscheme information - [fix] Typo in text output for goosle-cron.php - [fix] Various php errors/warnings in goosle-cron.php - [fix] Url formatting for php function special searches
80 lines
No EOL
2.9 KiB
PHP
80 lines
No EOL
2.9 KiB
PHP
<?php
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/* ------------------------------------------------------------------------------------
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* Goosle - The fast, privacy oriented search tool that just works.
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*
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* COPYRIGHT NOTICE
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* Copyright 2023-2024 Arnan de Gans. All Rights Reserved.
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*
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* COPYRIGHT NOTICES AND ALL THE COMMENTS SHOULD REMAIN INTACT.
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* By using this code you agree to indemnify Arnan de Gans from any
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* liability that might arise from its use.
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------------------------------------------------------------------------------------ */
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/*--------------------------------------
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// Do periodic update check
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--------------------------------------*/
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function check_update() {
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$cache_file = ABSPATH.'cache/version.data';
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// Currently installed version
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$current_version = "1.5.1";
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if(!is_file($cache_file)) {
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// Create update cache file if it doesn't exist
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$version = array('current' => $current_version, 'latest' => '0.0', 'checked' => 0, 'url' => '');
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file_put_contents($cache_file, serialize($version));
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} else {
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// Get update information
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$version = unserialize(file_get_contents($cache_file));
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}
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// TODO: Remove in a future version
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if(!isset($version['current'])) $version['current'] = "1.5.1";
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// Update check, every week
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if($version['checked'] < time() - 604800) {
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$response = do_curl_request(
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'https://api.github.com/repos/adegans/goosle/releases/latest', // (string) Where?
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array('Accept: application/json, */*;q=0.7', 'User-Agent: goosle/'.$version['current'].';'), // (array) User agent + Headers
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'get', // (string) post/get
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null // (assoc array|null) Post body
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);
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$json_response = json_decode($response, true);
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// Got a response? Store it!
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if(!empty($json_response)) {
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// Update version info
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$version = array('current' => $version['current'], 'latest' => $json_response['tag_name'], 'checked' => time(), 'url' => $json_response['html_url']);
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file_put_contents($cache_file, serialize($version));
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}
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}
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}
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/*--------------------------------------
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// Show version in footer
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--------------------------------------*/
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function show_version() {
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$cache_file = ABSPATH.'cache/version.data';
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if(is_file($cache_file)) {
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// Get update information
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$version = unserialize(file_get_contents($cache_file));
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// TODO: Remove in a future version
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if(!isset($version['current'])) $version['current'] = "1.5.1";
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// Format current version for footer
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$show_version = "<a href=\"https://github.com/adegans/Goosle/\" target=\"_blank\">Goosle ".$version['current']."</a>.";
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// Check if a newer version is available and add it to the version display
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if(version_compare($version['current'], $version['latest'], '<')) {
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$show_version .= " <a href=\"".$version['url']."\" target=\"_blank\" class=\"update\">Version ".$version['latest']." is available!</a>";
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}
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} else {
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// If the update cache doesn't exist...
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$show_version = "<a href=\"https://github.com/adegans/Goosle/\" target=\"_blank\">Goosle</a>.";
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}
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return $show_version;
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}
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?>
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