tojnar.cz/skirogaining.krk-litvinov.cz
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Support modern PHP

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This commit is contained in:
Jan Tojnar
2022-01-14 03:34:46 +01:00
parent 84ef36cee0
commit adc56b482b
5 changed files with 166 additions and 123 deletions
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16
Skirogaining_2010/index.php
View File

@@ -2,27 +2,31 @@
session_start();
$included = true;
$lang = empty($_GET['lang']) ? 'cs' : $_GET['lang'];
$page = htmlspecialchars($_GET['page']);
$url = $_SERVER['REQUEST_URI'];
if (!in_array($lang, ['cs', 'en', 'de'], true)) {
header('Location: /en/' . ($_GET['page'] ?? ''));
exit;
}
$page = htmlspecialchars($_GET['page'] ?? 'main');
$url = $_SERVER['REQUEST_URI'] ?? '';
$root = '/Skirogaining_2010';
$pretitle = '1. Skirogaining 2010';
$mainMail = 'tojnar@gmail.com';
include $lang . '.php';
require $lang . '.php';
$CMS['%url%'] = 'http://skirogaining.tojnar.cz' . htmlspecialchars($url);
$CMS['%root%'] = $root;
$CMS['%lang%'] = $lang;
$CMS['%unknownAuthor%'] = 'Jan Tojnar';
$CMS['%headerLinkHref%'] = rplc('%root%/') . $lang;
$CMS['%pretitle%'] = $pretitle;
$CMS['%comefrom%'] = $_SERVER['HTTP_REFERER'];
$CMS['%comefrom%'] = $_SERVER['HTTP_REFERER'] ?? 'n/a';
$CMS['%dateFormat%'] = 'd.m.Y H:i';
function rplc($string) {
global $CMS;
return str_replace(array_keys($CMS), $CMS, $string);
}
include __DIR__ . '/../sboard.php';
include __DIR__ . '/../load.lib.php';
require __DIR__ . '/../sboard.php';
require __DIR__ . '/../load.lib.php';
readPage($page);
$CMS['%releasedate%'] = toDate($date);
$CMS['%releasetime%'] = toTime($date);

2
imagelightnessat.func.php
View File

@@ -11,7 +11,7 @@
* by Jed Smith <?php $u = "jed"; $d = "bz"; printf("<%s@%s.%s>", $u, $u, $d) ?>
*/
function imagelightnessat($img, $x, $y) {
if (!is_resource($img)) {
if (!$img instanceof \GdImage && !is_resource($img)) {
trigger_error('imagelightnessat(): supplied argument is not a valid '
. 'Image resource', E_USER_WARNING);

18
index.php
View File

@@ -2,19 +2,23 @@
session_start();
$included = true;
$lang = empty($_GET['lang']) ? 'cs' : $_GET['lang'];
$page = htmlspecialchars($_GET['page']);
$url = $_SERVER['REQUEST_URI'];
if (!in_array($lang, ['cs', 'de'], true)) {
header('Location: /cs/' . ($_GET['page'] ?? ''));
exit;
}
$page = htmlspecialchars($_GET['page'] ?? 'main');
$url = $_SERVER['REQUEST_URI'] ?? '';
$root = '';
$pretitle = '2. Skirogaining 2012';
$mainMail = 'tojnar@gmail.com';
include $lang . '.php';
require $lang . '.php';
$CMS['%url%'] = 'http://skirogaining.tojnar.cz' . htmlspecialchars($url);
$CMS['%root%'] = $root;
$CMS['%lang%'] = $lang;
$CMS['%unknownAuthor%'] = 'Jan Tojnar';
$CMS['%headerLinkHref%'] = rplc('%root%/') . $lang;
$CMS['%pretitle%'] = $pretitle;
$CMS['%comefrom%'] = $_SERVER['HTTP_REFERER'];
$CMS['%comefrom%'] = $_SERVER['HTTP_REFERER'] ?? 'n/a';
$CMS['%dateFormat%'] = 'd.m.Y H:i';
if ($lang == 'cs') {
$CMS['%old%'] = '<p class="old"><a href="http://skirogaining.tojnar.cz/Skirogaining_2010/">1. Skirogaining 2010</a> <a href="http://skirogaining.krk-litvinov.cz/">3. Skirogaining 2012</a></p>';
@@ -28,8 +32,8 @@ function rplc($string) {
return str_replace(array_keys($CMS), $CMS, $string);
}
include 'sboard.php';
include 'load.lib.php';
require __DIR__ . '/sboard.php';
require __DIR__ . '/load.lib.php';
readPage($page);
$CMS['%releasedate%'] = toDate($date);
$CMS['%releasetime%'] = toTime($date);
@@ -72,4 +76,4 @@ ob_start(/*"ob_gzhandler"*/);
include 'template.html';
$buffer = ob_get_clean();
echo rplc(rplc($buffer));
?>
?>

201
load.lib.php
View File

@@ -1,9 +1,15 @@
<?php
if ($included == true) {
// boolean readPage(string $page)
function readPage($page) {//main function
global $lang,$realPageType,$menuUrl,$article,$title,$author,$date,$time,$menu,$mainMail,$langPanel,$notreleased, $eu;
if ($included !== true) {
header('HTTP/1.0 403 Forbidden');
header('Location: /en/error/403');
exit;
}
function readPage(string $page): bool {
//main function
$aliases = [];
global $lang,$realPageType,$menuUrl,$article,$title,$author,$date,$time,$menu,$mainMail,$langPanel,$notreleased, $eu;
if (empty($page)) {//page specification
$realPage = 'pages/' . $lang . '/main.pg';
} else {
@@ -12,7 +18,7 @@ global $lang,$realPageType,$menuUrl,$article,$title,$author,$date,$time,$menu,$m
} else {
$realPage = 'pages/' . $lang . '/error/404.pg';
$log404 = fopen('404.log', 'a+');
if (!ereg($page . "\n", file_get_contents('404.log'))) {
if (!preg_match('(' . preg_quote($page) . '\n)', file_get_contents('404.log'))) {
fwrite($log404, $page . "\n");
mail($mainMail, "Stranka nenalezena http://skirogaining.tojnar.cz/$page", rplc('Prichozi z: %comefrom%'));
}
@@ -32,37 +38,64 @@ global $lang,$realPageType,$menuUrl,$article,$title,$author,$date,$time,$menu,$m
$fileContent = rplc(file_get_contents($realPage));
//echo($fileContent);
$fileContent = ereg_replace('<a([^>]*)hs="([1-9][0-9]?)"([^>]*)>', '<a\\1onclick="return hs.expand(this,{slideshowGroup:\\2})"\\3>', $fileContent);
$fileContent = preg_replace('(<a([^>]*)hs="([1-9][0-9]?)"([^>]*)>)', '<a\\1onclick="return hs.expand(this,{slideshowGroup:\\2})"\\3>', $fileContent);
$sbContent = rplc(sboard_generate($realPage));
$fileContent = str_replace('<board>', $sbContent, $fileContent);
ereg("<article>(.*)<\/article>", $fileContent, $article); //article body
$article = trim($article[1]);
if (preg_match('(<article>(.*)</article>)s', $fileContent, $article)) {
//article body
$article = trim($article[1]);
} else {
$article = '';
}
ereg("<title>(.*)<\/title>", $fileContent, $title); //article title
$title = trim($title[1]);
if (preg_match('(<title>(.*)</title>)s', $fileContent, $title)) {
//article title
$title = trim($title[1]);
} else {
$title = '';
}
ereg("<date>(.*)<\/date>", $fileContent, $date); //article title
$date = trim($date[1]);
if (preg_match('(<date>(.*)</date>)s', $fileContent, $date)) {
//article release time
$date = trim($date[1]);
} else {
$date = null;
}
ereg("<author>(.*)<\/author>", $fileContent, $author); //article title
$author = trim($author[1]);
if (preg_match('(<author>(.*)</author>)s', $fileContent, $author)) {
//article author
$author = trim($author[1]);
} else {
$author = null;
}
$languages = ['cs', 'en', 'de'];
ereg('<alias([^>]*)cs="([^"]*)"([^>]*)>', $fileContent, $cs); //article czech version link
$aliases['cs'] = trim($cs[2]);
if (preg_match('(<alias([^>]*)cs="([^"]*)"([^>]*)>)', $fileContent, $cs)) {
//article czech version link
$aliases['cs'] = trim($cs[2]);
}
ereg('<alias([^>]*)en="([^"]*)"([^>]*)>', $fileContent, $en); //article english version link
$aliases['en'] = trim($en[2]);
if (preg_match('(<alias([^>]*)en="([^"]*)"([^>]*)>)', $fileContent, $en)) {
//article english version link
$aliases['en'] = trim($en[2]);
}
ereg('<alias([^>]*)de="([^"]*)"([^>]*)>', $fileContent, $de); //article german version link
$aliases['de'] = trim($de[2]);
if (preg_match('(<alias([^>]*)de="([^"]*)"([^>]*)>)', $fileContent, $de)) {
//article german version link
$aliases['de'] = trim($de[2]);
}
if (preg_match('(<menu url="([^"]*)">)', $fileContent, $menuUrl)) {
//article menu url
$menuUrl = trim($menuUrl[1]);
} else {
$menuUrl = null;
}
ereg('<menu url="([^"]*)">', $fileContent, $menuUrl); //article menu url
$menuUrl = trim($menuUrl[1]);
foreach ($languages as $language) {//language box generator
if (!empty($aliases[$language]) and file_exists('pages/' . $language . '/' . $aliases[$language] . '.pg')) {
if (isset($aliases[$language]) && file_exists('pages/' . $language . '/' . $aliases[$language] . '.pg')) {
$langPanel .= rplc('<a href="%root%/' . $language . '/' . ($aliases[$language] == 'main' ? '' : $aliases[$language]) . '"><img src="%root%/gpx/' . $language . 'flag.png" alt="' . $language . '"></a>');
}
}
@@ -75,15 +108,15 @@ global $lang,$realPageType,$menuUrl,$article,$title,$author,$date,$time,$menu,$m
}
}
*/
if (empty($menuUrl) or !file_exists($menuUrl)) {
if ($menuUrl === null || !file_exists($menuUrl)) {
$menuUrl = 'main';
}
$menu = rplc(file_get_contents('pages/' . $lang . '/' . $menuUrl . '.mn'));
$article = rplc($article);
if (ereg('<goto url="([^"]+)">', $fileContent, $gotoUrl)) {
if (preg_match('(<goto url="([^"]+)">)', $fileContent, $gotoUrl)) {
if ($page == $gotoUrl[1]) {
$logrecursive = fopen('syntax.log', 'a+');
if (!ereg($realPage . "\n", file_get_contents('recursive.log'))) {
if (!preg_match('(' . preg_quote($realPage) . '\n)', file_get_contents('recursive.log'))) {
fwrite($logrecursive, $realPage . "\n");
mail($mainMail, "Presmerovaci smycka http://skirogaining.tojnar.cz/$realPage", 'Stranka se presmerovava sama na sebe');
}
@@ -100,33 +133,36 @@ global $lang,$realPageType,$menuUrl,$article,$title,$author,$date,$time,$menu,$m
$eu = false;
}
if (empty($title) and empty($article)) {
if (empty($title) && empty($article)) {
$logsyntax = fopen('syntax.log', 'a+');
if (!ereg($realPage . "\n", file_get_contents('syntax.log'))) {
if (!preg_match('(' . preg_quote($realPage) . '\n)', file_get_contents('syntax.log'))) {
fwrite($logsyntax, $realPage . "\n");
mail($mainMail, "Chyba syntaxe http://skirogaining.tojnar.cz/$realPage", 'Nerozpoznan titulek a clanek');
}
fclose($logsyntax);
return false;
readPage('error/syntax');
return false;
} elseif (empty($title)) {
$logsyntax = fopen('syntax.log', 'a+');
if (!ereg($realPage . "\n", file_get_contents('syntax.log'))) {
if (!preg_match('(' . preg_quote($realPage) . '\n)', file_get_contents('syntax.log'))) {
fwrite($logsyntax, $realPage . "\n");
mail($mainMail, "Chyba syntaxe http://skirogaining.tojnar.cz/$realPage", 'Nerozpoznan titulek');
}
fclose($logsyntax);
return false;
readPage('error/syntax');
return false;
} elseif (empty($article)) {
$logsyntax = fopen('syntax.log', 'a+');
if (!ereg($realPage . "\n", file_get_contents('syntax.log'))) {
if (!preg_match('(' . preg_quote($realPage) . '\n)', file_get_contents('syntax.log'))) {
fwrite($logsyntax, $realPage . "\n");
mail($mainMail, "Chyba syntaxe http://skirogaining.tojnar.cz/$realPage", 'Nerozpoznan clanek');
}
fclose($logsyntax);
return false;
readPage('error/syntax');
return false;
@@ -135,56 +171,55 @@ global $lang,$realPageType,$menuUrl,$article,$title,$author,$date,$time,$menu,$m
}
}
// string|null author(string $author)
function author($author) {
global $realPageType;
if ($realPageType == 0) {
if (empty($author)) {
return rplc('%unknownAuthor%');
} else {
return $author;
}
function author(string $author): ?string {
global $realPageType;
if ($realPageType == 0) {
if (empty($author)) {
return rplc('%unknownAuthor%');
} else {
return null;
return $author;
}
} else {
return null;
}
}
// string|null toDate(string $date)
function toDate($dateStr) {
if (!empty($dateStr)) {
$dateStr = explode(' ', $dateStr);
$dateStr = $dateStr[0];
$dateStr = explode('-', $dateStr);
$year = $dateStr[0];
$month = ltrim($dateStr[1], '0');
$day = ltrim($dateStr[2], '0');
return str_replace(['%y%', '%m%', '%d%'], [$year, $month, $day], rplc('%date%'));
} else {
return null;
}
}
function isReleased($dateStr) {
function toDate(?string $dateStr): ?string {
if (!empty($dateStr)) {
$dateStr = explode(' ', $dateStr);
$dateStr = $dateStr[0];
$dateStr = explode('-', $dateStr);
$year = $dateStr[0];
$month = ltrim($dateStr[1], '0');
$day = ltrim($dateStr[2], '0');
$time = explode(' ', $dateStr);
$time = explode(':', $time[1]);
$hour = $time[0];
$minute = $time[1];
if (date('Y') >= $year) {
if (date('m') >= $month) {
if (date('d') >= $day) {
if (date('H') >= $hour) {
if (date('i') >= $minute) {
return true;
} else {
return false;
}
return str_replace(['%y%', '%m%', '%d%'], [$year, $month, $day], rplc('%date%'));
} else {
return null;
}
}
function isReleased(?string $datetimeStr): bool {
if ($datetimeStr === null || $datetimeStr === '') {
// Empty date = release immediately
return true;
}
$datetime = explode(' ', $datetimeStr);
if (!isset($datetime[1])) {
$datetime[1] = '00:00';
}
[$year, $month, $day] = explode('-', $datetime[0]);
$month = ltrim($month, '0');
$day = ltrim($day, '0');
[$hour, $minute] = explode(':', $datetime[1]);
if (date('Y') >= $year) {
if (date('m') >= $month) {
if (date('d') >= $day) {
if (date('H') >= $hour) {
if (date('i') >= $minute) {
return true;
} else {
return false;
}
@@ -197,20 +232,16 @@ global $lang,$realPageType,$menuUrl,$article,$title,$author,$date,$time,$menu,$m
} else {
return false;
}
} else {
return false;
}
}
function toTime(?string $dateStr): ?string {
if (!empty($dateStr)) {
$time = explode(' ', $dateStr);
return $time[1] ?? null;
} else {
return null;
}
// string|null toTime(string $date)
function toTime($dateStr) {
if (!empty($dateStr)) {
$time = explode(' ', $dateStr);
$time = $time[1];
return $time;
} else {
return null;
}
}
} else {
header('HTTP/1.0 403 Forbidden');
header('Location: /en/error/403');
}

52
sboard.php
View File

@@ -12,17 +12,17 @@ if (0 == 9) {
* @copyright Jan Tojnar, http://jtojnar.php5.cz/
*/
function bb2html($buffer) {
$buffer = ereg_replace("\[b\](.*)\[/b\]", '<span class="bold">\\1</span>', $buffer);
$buffer = ereg_replace("\[i\](.*)\[/i\]", '<span class="italic">\\1</span>', $buffer);
$buffer = ereg_replace("\[red\](.*)\[/red\]", '<span class="red">\\1</span>', $buffer);
$buffer = ereg_replace("\[green\](.*)\[/green\]", '<span class="green">\\1</span>', $buffer);
$buffer = ereg_replace("\[blue\](.*)\[/blue\]", '<span class="blue">\\1</span>', $buffer);
$buffer = ereg_replace("\[purple\](.*)\[/purple\]", '<span class="purple">\\1</span>', $buffer);
$buffer = ereg_replace("\[yellow\](.*)\[/yellow\]", '<span class="yellow">\\1</span>', $buffer);
$buffer = ereg_replace('%(.*)%', '&#37;\\1&#37;', $buffer);
$buffer = ereg_replace("\n", "<br>\n", $buffer);
$buffer = ereg_replace("\r\n", "<br>\n", $buffer);
$buffer = ereg_replace("\r", "<br>\n", $buffer);
$buffer = preg_replace('(\[b\](.*)\[/b\])s', '<span class="bold">\\1</span>', $buffer);
$buffer = preg_replace('(\[i\](.*)\[/i\])s', '<span class="italic">\\1</span>', $buffer);
$buffer = preg_replace('(\[red\](.*)\[/red\])s', '<span class="red">\\1</span>', $buffer);
$buffer = preg_replace('(\[green\](.*)\[/green\])s', '<span class="green">\\1</span>', $buffer);
$buffer = preg_replace('(\[blue\](.*)\[/blue\])s', '<span class="blue">\\1</span>', $buffer);
$buffer = preg_replace('(\[purple\](.*)\[/purple\])s', '<span class="purple">\\1</span>', $buffer);
$buffer = preg_replace('(\[yellow\](.*)\[/yellow\])s', '<span class="yellow">\\1</span>', $buffer);
$buffer = preg_replace('(%(.*)%)s', '&(37;\\1&)37;', $buffer);
$buffer = preg_replace('(\n)', "<br>\n", $buffer);
$buffer = preg_replace('(\r\n)', "<br>\n", $buffer);
$buffer = preg_replace('(\r)', "<br>\n", $buffer);
return htmlspecialchars($buffer);
}
@@ -37,7 +37,7 @@ function check_email($email) {
$atom = '[-a-z0-9!#$%&\'*+/=?^_`{|}~]';
$domain = '[a-z0-9]([-a-z0-9]{0,61}[a-z0-9])';
return eregi("^$atom+(\\.$atom+)*@($domain?\\.)+$domain\$", $email);
return preg_match("(^$atom+(\\.$atom+)*@($domain?\\.)+$domain\$)i", $email);
}
/** control www address
@@ -48,7 +48,7 @@ function check_email($email) {
* @copyright Jan Tojnar, http://jtojnar.php5.cz
*/
function check_url($url) {
return eregi("^http[s]?://[-a-z0-9]*\.[-a-z0-9]+\.[a-z]+$", $url);
return preg_match('(^http[s]?://[-a-z0-9]*\.[-a-z0-9]+\.[a-z]+$)i', $url);
}
/** returns text of shoutboard
@@ -59,23 +59,27 @@ function check_url($url) {
* @copyright Jan Tojnar, http://jtojnar.php5.cz/
*/
function sboard_generate($file) {
$sbnum = 0;
$sbError = '';
$email = null;
$hemail = null;
++$sbnum;
$name = htmlspecialchars($_POST['name']);
$www = htmlspecialchars($_POST['www']);
$post = htmlspecialchars($_POST['post']);
$ip = $_SERVER['REMOTE_ADDR'];
$name = htmlspecialchars($_POST['name'] ?? '');
$www = htmlspecialchars($_POST['www'] ?? '');
$post = htmlspecialchars($_POST['post'] ?? '');
$ip = $_SERVER['REMOTE_ADDR'] ?? '';
$timestamp = date(rplc('%dateFormat%'));
$formCaptchaSum = sha1($_POST['captcha']);
$showmail = $_POST['showmail'];
$formCaptchaSum = sha1($_POST['captcha'] ?? '');
$showmail = $_POST['showmail'] ?? '';
$checkedshowmailfalse = $showmail == 'false' ? ' checked="checked"' : '';
$checkedshowmailtrue = empty($showmail) ? ' checked="checked"' : ($showmail == 'true' ? ' checked="checked"' : '');
if ($showmail == 'true') {
$email = htmlspecialchars($_POST['email']);
$email = htmlspecialchars($_POST['email'] ?? '');
} else {
$hemail = htmlspecialchars($_POST['email']);
$hemail = htmlspecialchars($_POST['email'] ?? '');
}
$formCaptchaSumPre = $_POST['captchasum'];
$captcha = mt_rand(0, 9) . mt_rand(0, 9) . mt_rand(0, 9) . mt_rand(0, 9);
$formCaptchaSumPre = $_POST['captchasum'] ?? '';
$captcha = random_int(0, 9) . random_int(0, 9) . random_int(0, 9) . random_int(0, 9);
$_SESSION['captcha'] = $captcha;
$captchasum = sha1($captcha);
//echo($timestamp);
@@ -124,7 +128,7 @@ EOT;
}
}
if (file_exists($file . 'c' . $sbnum)) {
$comments = ereg_replace('<ip>([^<]+)</ip>', '', ereg_replace('<hemail>([^<]+)</hemail>', '', file_get_contents($file . 'c' . $sbnum)));
$comments = preg_replace('(<ip>([^<]+)</ip>)', '', preg_replace('(<hemail>([^<]+)</hemail>)', '', file_get_contents($file . 'c' . $sbnum)));
} else {
$comments = '';
}