mirror of
https://github.com/Neetpone/ponepaste.git
synced 2025-03-12 06:30:07 +01:00
319 lines
11 KiB
PHP
319 lines
11 KiB
PHP
<?php
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function getPasteTags(DatabaseHandle $conn, int $paste_id) : array {
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return $conn->query(
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'SELECT name, slug FROM tags
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INNER JOIN paste_taggings ON paste_taggings.tag_id = tags.id
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WHERE paste_taggings.paste_id = ?',
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[$paste_id])->fetchAll();
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}
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function getUserFavs(DatabaseHandle $conn, int $user_id) : array {
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$query = $conn->prepare(
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"SELECT pins.f_time, pastes.id, pins.paste_id, pastes.title, pastes.created_at, pastes.updated_at
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FROM pins
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INNER JOIN pastes ON pastes.id = pins.paste_id
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WHERE pins.user_id = ?");
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$query->execute([$user_id]);
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return $query->fetchAll();
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}
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function checkFavorite(DatabaseHandle $conn, int $paste_id, int $user_id) : string {
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$query = $conn->prepare("SELECT 1 FROM pins WHERE user_id = ? AND paste_id = ?");
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$query->execute([$user_id, $paste_id]);
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if ($query->fetch()) {
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return "<a href='#' id='favorite' class='icon tool-icon' data-fid='" . $paste_id . "'><i class='fas fa-star fa-lg has-text-grey' title='Favourite'></i></a>";
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} else {
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return "<a href='#' id='favorite' class='icon tool-icon' data-fid='" . $paste_id . "'><i class='far fa-star fa-lg has-text-grey' title='Favourite'></i></a>";
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}
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}
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function getreports($conn, $count = 10) {
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$query = $conn->prepare('SELECT * FROM user_reports LIMIT ?');
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$query->execute([$count]);
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return $query->fetchAll();
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}
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function tagsToHtml(string|array $tags) : string {
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$output = "";
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if (is_array($tags)) {
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$tagsSplit = array_map(function ($tag) {
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return $tag['name'];
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}, $tags);
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} else {
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$tagsSplit = explode(",", $tags);
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}
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foreach ($tagsSplit as $tag) {
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if (stripos($tag, 'nsfw') !== false) {
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$tag = strtoupper($tag);
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$tagcolor = "tag is-danger";
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} elseif (stripos($tag, 'SAFE') !== false) {
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$tag = strtoupper($tag);
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$tagcolor = "tag is-success";
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} elseif (str_contains($tag, '/')) {
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$tagcolor = "tag is-primary";
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} else {
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$tagcolor = "tag is-info";
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}
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$output .= '<a href="/archive?q=' . urlencode($tag) . '"><span class="' . $tagcolor . '">' . pp_html_escape(ucfirst($tag)) . '</span></a>';
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}
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return $output;
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}
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function getevent($conn, $event_name, $count) {
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$query = $conn->prepare("SELECT id, visible, title, date, now_time, views, member FROM pastes WHERE visible='1' AND tagsys LIKE '%?%'
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ORDER BY RAND () LIMIT 0, ?");
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$query->execute([$event_name, $count]);
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return $query->fetchAll();
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}
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function linkify($value, $protocols = array('http', 'mail'), array $attributes = array()) {
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// Link attributes
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$attr = '';
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foreach ($attributes as $key => $val) {
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$attr .= ' ' . $key . '="' . htmlentities($val) . '"';
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}
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$links = array();
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// Extract existing links and tags
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$value = preg_replace_callback('~(<a .*?>.*?</a>|<.*?>)~i', function ($match) use (&$links) {
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return '<' . array_push($links, $match[1]) . '>';
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}, $value);
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// Extract text links for each protocol
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foreach ((array) $protocols as $protocol) {
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$value = match ($protocol) {
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'http', 'https' => preg_replace_callback('~(?:(https?)://([^\s<]+)|(www\.[^\s<]+?\.[^\s<]+))(?<![\.,:])~i', function ($match) use ($protocol, &$links, $attr) {
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if ($match[1]) $protocol = $match[1];
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$link = $match[2] ?: $match[3];
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return '<' . array_push($links, "<a $attr href=\"$protocol://$link\">$protocol://$link</a>") . '>';
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}, $value),
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default => preg_replace_callback('~' . preg_quote($protocol, '~') . '://([^\s<]+?)(?<![\.,:])~i', function ($match) use ($protocol, &$links, $attr) {
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return '<' . array_push($links, "<a $attr href=\"$protocol://{$match[1]}\">$protocol://{$match[1]}</a>") . '>';
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}, $value),
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};
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}
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// Insert all link
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return preg_replace_callback('/<(\d+)>/', function ($match) use (&$links) {
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return $links[$match[1] - 1];
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}, $value);
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}
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function getUserRecom(DatabaseHandle $conn, int $user_id) : array {
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$query = $conn->prepare(
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"SELECT pastes.id AS id, users.username AS member, title, visible
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FROM pastes
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INNER JOIN users ON pastes.user_id = users.id
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WHERE pastes.visible = '0' AND users.id = ?
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ORDER BY id DESC
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LIMIT 0, 5");
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$query->execute([$user_id]);
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return $query->fetchAll();
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}
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function formatBytes($size, $precision = 2) {
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$base = log($size, 1024);
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$suffixes = array('B', 'KB', 'MB', 'GB', 'TB');
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return round(pow(1024, $base - floor($base)), $precision) . ' ' . $suffixes[floor($base)];
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}
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function getRecentadmin($conn, $count = 5) {
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$query = $conn->prepare(
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'SELECT pastes.id AS id, pastes.ip AS ip, title, created_at, views, users.username AS member
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FROM pastes
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INNER JOIN users ON users.id = pastes.user_id
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ORDER BY id DESC LIMIT 0, ?');
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$query->execute([$count]);
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return $query->fetchAll();
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}
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function getUserPastes(DatabaseHandle $conn, int $user_id) : array {
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return $conn->query(
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"SELECT id, title, visible, code, created_at, views FROM pastes
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WHERE user_id = ?
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ORDER by pastes.id DESC", [$user_id])->fetchAll();
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}
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function getTotalPastes(DatabaseHandle $conn, int $user_id) : int {
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$query = $conn->prepare("SELECT COUNT(*) AS total_pastes
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FROM pastes INNER JOIN users ON users.id = pastes.user_id
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WHERE users.id = ?");
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$query->execute([$user_id]);
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return intval($query->fetch(PDO::FETCH_NUM)[0]);
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}
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function friendlyDateDifference(DateTime $lesser, DateTime $greater) : string {
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$delta = $greater->diff($lesser, true);
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$parts = [
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'year' => $delta->y,
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'month' => $delta->m,
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'day' => $delta->d,
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'hour' => $delta->h,
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'min' => $delta->i,
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'sec' => $delta->s
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];
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$friendly = '';
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foreach ($parts as $part => $value) {
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if ($value !== 0) {
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$pluralizer = ($value === 1 ? '' : 's');
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$friendly .= "${value} ${part}${pluralizer} ";
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}
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}
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return trim($friendly) . ' ago';
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}
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function truncate(string $input, int $maxWords, int $maxChars) : string {
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$words = preg_split('/\s+/', $input);
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$words = array_slice($words, 0, $maxWords);
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$words = array_reverse($words);
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$chars = 0;
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$truncated = array();
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while (count($words) > 0) {
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$fragment = trim(array_pop($words));
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$chars += strlen($fragment);
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if ($chars > $maxChars)
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break;
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$truncated[] = $fragment;
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}
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$result = implode(' ', $truncated);
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return $result . ($input == $result ? '' : '[...]');
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}
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function doDownload($paste_id, $p_title, $p_member, $p_conntent, $p_code) {
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$stats = false;
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if ($p_code) {
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// Figure out extensions.
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$ext = match ($p_code) {
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default => 'txt',
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};
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// Download
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$p_title = stripslashes($p_title);
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header('content-type: text/plain');
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header('content-Disposition: attachment; filename="' . $paste_id . '_' . $p_title . '_' . $p_member . '.' . $ext . '"');
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echo $p_conntent;
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$stats = true;
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} else {
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// 404
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header('HTTP/1.1 404 Not Found');
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}
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return $stats;
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}
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function embedView($paste_id, $p_title, $content, $p_code, $title, $baseurl, $lang) {
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$stats = false;
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if ($content) {
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// Build the output
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$output = "<div class='paste_embed_conntainer'>";
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$output .= "<style>"; // Add our own styles
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$output .= "
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.paste_embed_conntainer {
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font-size: 12px;
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color: #333;
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text-align: left;
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margin-bottom: 1em;
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border: 1px solid #ddd;
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background-color: #f7f7f7;
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border-radius: 3px;
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}
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.paste_embed_conntainer a {
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font-weight: bold;
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color: #666;
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text-decoration: none;
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border: 0;
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}
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.paste_embed_conntainer ol {
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color: white;
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background-color: #f7f7f7;
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border-right: 1px solid #ccc;
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margin: 0;
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}
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.paste_embed_footer {
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font-size:14px;
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padding: 10px;
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overflow: hidden;
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color: #767676;
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background-color: #f7f7f7;
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border-radius: 0 0 2px 2px;
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border-top: 1px solid #ccc;
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}
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.de1, .de2 {
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-moz-user-select: text;
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-khtml-user-select: text;
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-webkit-user-select: text;
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-ms-user-select: text;
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user-select: text;
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padding: 0 8px;
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color: #000;
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border-left: 1px solid #ddd;
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background: #ffffff;
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line-height:20px;
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}";
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$output .= "</style>";
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$output .= $content; // Paste content
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$output .= "<div class='paste_embed_footer'>";
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$output .= "<a href='https://ponepaste.org/$paste_id'>$p_title</a> " . $lang['embed-hosted-by'] . " <a href='https://ponepaste.org'>$title</a> | <a href='https://ponepaste.org/raw/$paste_id'>" . strtolower($lang['view-raw']) . "</a>";
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$output .= "</div>";
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$output .= "</div>";
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// Display embed conntent using json_encode since that escapes
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// characters well enough to satisfy javascript. http://stackoverflow.com/a/169035
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header('Content-Type: text/javascript; charset=utf-8;');
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echo 'document.write(' . json_encode($output) . ')';
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$stats = true;
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} else {
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// 404
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header('HTTP/1.1 404 Not Found');
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}
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return $stats;
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}
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function addToSitemap($paste_id, $priority, $changefreq, $mod_rewrite) {
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$c_date = date('Y-m-d');
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$site_data = file_get_contents("sitemap.xml");
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$site_data = str_replace("</urlset>", "", $site_data);
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// which protocol are we on
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$protocol = paste_protocol();
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if (PP_MOD_REWRITE) {
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$server_name = $protocol . $_SERVER['HTTP_HOST'] . dirname($_SERVER['PHP_SELF']) . "/" . $paste_id;
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} else {
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$server_name = $protocol . $_SERVER['HTTP_HOST'] . dirname($_SERVER['PHP_SELF']) . "/paste.php?id=" . $paste_id;
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}
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$c_sitemap =
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' <url>
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<loc>' . $server_name . '</loc>
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<priority>' . $priority . '</priority>
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<changefreq>' . $changefreq . '</changefreq>
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<lastmod>' . $c_date . '</lastmod>
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</url>
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</urlset>';
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$full_map = $site_data . $c_sitemap;
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file_put_contents("sitemap.xml", $full_map);
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}
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function paste_protocol() : string {
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return !empty($_SERVER['HTTPS']) ? 'https://' : 'http://';
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}
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