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44 lines
1.6 KiB
PHP
44 lines
1.6 KiB
PHP
<?php
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register_module([
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"name" => "Random Page",
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"version" => "0.2",
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"author" => "Starbeamrainbowlabs",
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"description" => "Adds an action called 'random' that redirects you to a random page.",
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"id" => "action-random",
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"code" => function() {
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global $settings;
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/**
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* @api {get} ?action=random[&mode={mode}] Redirects to a random page.
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* @apiName RawSource
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* @apiGroup Page
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* @apiPermission Anonymous
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*
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* @apiParam {string} mode The view mode to redirect to. This parameter is basically just passed through to the direct - it works in the same way as the mode parameter on the _view_ action does.
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*/
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add_action("random", function() {
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global $pageindex;
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$mode = preg_replace("/[^a-z-_]/i", "", $_GET["mode"] ?? "");
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$pageNames = array_keys(get_object_vars($pageindex));
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// Filter out pages we shouldn't send the user to
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$pageNames = array_values(array_filter($pageNames, function($pagename) {
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global $settings;
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return preg_match($settings->random_page_exclude, $pagename) === 0 ? true : false;
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}));
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$randomPageName = $pageNames[array_rand($pageNames)];
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http_response_code(307);
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$redirect_url = "?page=" . rawurlencode($randomPageName);
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if(!empty($mode)) $redirect_url .= "&mode=$mode";
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header("location: $redirect_url");
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});
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add_help_section("26-random-redirect", "Jumping to a random page", "<p>$settings->sitename has a function that can send you to a random page. To use it, click <a href='?action=random'>here</a>. $settings->admindetails_name ($settings->sitename's adminstrator) may have added it to one of the menus.</p>");
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}
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]);
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?>
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