94 lines
3.0 KiB
PHP
94 lines
3.0 KiB
PHP
<?php
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function get_base_url($url)
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{
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$split_url = explode("/", $url);
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$base_url = $split_url[0] . "//" . $split_url[2] . "/";
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return $base_url;
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}
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function check_for_privacy_friendly_alternative($url, $frontend, $tobereplaced)
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{
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if (isset($_COOKIE[$frontend]) || isset($_REQUEST[$frontend]))
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{
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$frontend = isset($_COOKIE[$frontend]) ? $_COOKIE[$frontend] : $_REQUEST[$frontend];
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if ($tobereplaced == "instagram.com")
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{
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if (!strpos($url, "/p/"))
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$frontend .= "/u";
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}
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$url = $frontend . explode($tobereplaced, $url)[1];
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return $url;
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}
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return $url;
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}
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function privacy_friendly_alternative($url)
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{
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if (strpos($url, "youtube.com"))
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$url = check_for_privacy_friendly_alternative($url, "invidious", "youtube.com");
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else if (strpos($url, "instagram.com"))
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$url = check_for_privacy_friendly_alternative($url, "bibliogram", "instagram.com");
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else if (strpos($url, "twitter.com"))
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$url = check_for_privacy_friendly_alternative($url, "nitter", "twitter.com");
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else if (strpos($url, "reddit.com"))
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$url = check_for_privacy_friendly_alternative($url, "libreddit", "reddit.com");
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return $url;
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}
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function get_xpath($response)
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{
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$htmlDom = new DOMDocument;
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@$htmlDom->loadHTML($response);
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$xpath = new DOMXPath($htmlDom);
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return $xpath;
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}
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function request($url)
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{
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global $config;
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$ch = curl_init($url);
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curl_setopt_array($ch, $config->curl_settings);
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$response = curl_exec($ch);
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return $response;
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}
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function human_filesize($bytes, $dec = 2)
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{
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$size = array('B', 'kB', 'MB', 'GB', 'TB', 'PB', 'EB', 'ZB', 'YB');
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$factor = floor((strlen($bytes) - 1) / 3);
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return sprintf("%.{$dec}f ", $bytes / pow(1024, $factor)) . @$size[$factor];
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}
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function remove_special($string)
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{
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$string = str_replace(' ', '-', $string); // Replaces all spaces with hyphens.
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return preg_replace('/[^A-Za-z0-9\-]/', '', $string); // Removes special chars.
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}
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function print_elapsed_time($start_time)
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{
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$end_time = number_format(microtime(true) - $start_time, 2, '.', '');
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echo "<p id=\"time\">Fetched the results in $end_time seconds</p>";
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}
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function print_next_page_button($text, $page, $query, $type)
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{
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echo "<form id=\"page\" action=\"search.php\" target=\"_top\" method=\"post\" enctype=\"multipart/form-data\" autocomplete=\"off\">";
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echo "<input type=\"hidden\" name=\"p\" value=\"" . $page . "\" />";
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echo "<input type=\"hidden\" name=\"q\" value=\"$query\" />";
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echo "<input type=\"hidden\" name=\"type\" value=\"$type\" />";
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echo "<button type=\"submit\">$text</button>";
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echo "</form>";
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}
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?>
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