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Adds a throttle to the random stuff to lower server load

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Lukasdotcom
2023-03-27 20:06:04 -04:00
parent 609a7b2d48
commit 3a305c53a5
1 changed files with 34 additions and 22 deletions
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56
html/random_stuff/index.php
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@@ -30,6 +30,16 @@
// Gets the config
$config = file_get_contents("../config.json");
$config = json_decode($config, true);
// Checks if the server is being hit a lot and if it should not use the external resources
$expireRequests = time() - $config["throttleTime"];
dbCommand("DELETE FROM requests WHERE time<'$expireRequests'");
$requests = dbRequest2("SELECT * FROM requests WHERE ip='random_stuff'");
if (sizeof($requests) > $jsonData["throttle"]) {
$throttled = true;
} else {
$throttled = false;
dbAdd(["random_stuff", time()], "requests");
}
// GETS THE RANDOM MOVIE
$random_movies = dbRequest2("SELECT * FROM random_stuff WHERE type = 'movie' ORDER BY RAND() LIMIT 1");
$skip = false;
@@ -45,7 +55,7 @@
$random_movie = "Movie not found";
$random_movie_description = "Plot not found";
}
if (!$skip) {
if (!$skip && !$throttled) {
// Picks a random ID from 2 to 55555
$random_id = rand(2, 55555);
// Gets the random movie
@@ -85,7 +95,7 @@
$random_word = "Word not found";
$random_word_definition = "Definition not found";
}
if (!$skip) {
if (!$skip && !$throttled) {
$random_word_url = "https://ydr-api.yourdictionary.com/words/random?limit=1";
try {
$random_word_json = file_get_contents($random_word_url, false, $context);
@@ -128,7 +138,7 @@
$random_acronym = "Acronym not found";
$random_acronym_meaning = "Meaning not found";
}
if (!$skip) {
if (!$skip && !$throttled) {
$random_acronym_url = "https://www.acronymfinder.com/random.aspx";
$random_acronym_html = file_get_contents($random_acronym_url, false, $context);
preg_match("/<h1 class=\"acronym__search acronym__search--big\">What does <strong>(.*)<\/strong> stand for\?<\/h1>/", $random_acronym_html, $random_acronym);
@@ -153,7 +163,7 @@
$month = rand(1, 12);
$month = date("F", mktime(0, 0, 0, $month, 10));
// Checks if this month has been downloaded
if (count(dbRequest2("SELECT * FROM random_stuff WHERE type='date' AND word like '$month %% $year'")) == 0) {
if (!$throttled && count(dbRequest2("SELECT * FROM random_stuff WHERE type='date' AND word like '$month %% $year'")) == 0) {
$random_date_url = "https://www.onthisday.com/events/date/" . $year . "/" . $month;
$random_date_html = file_get_contents($random_date_url, false, $context);
preg_match("/<article class=\"section no-padding-top\">(?s:.*)<\/article>/", $random_date_html, $random_date_array);
@@ -183,27 +193,29 @@
$random_date_description = "Description not found";
}
// GETS A RANDOM PERSON WITH A QUOTE
$page = rand(1, 100);
$count = round(log(dbRequest2("SELECT COUNT(*) FROM random_stuff WHERE type = 'quote'")[0]["COUNT(*)"]+1, 10));
if (rand(0, $count) == 0) {
$page = 1;
}
$random_quote_url = "https://www.goodreads.com/quotes?page=" . $page;
$random_quote_html = file_get_contents($random_quote_url, false, $context);
preg_match_all("/<div class=\"quoteText\">\n &ldquo;(.*)&rdquo;\n <br> &#8213;\n <span class=\"authorOrTitle\">\n (.*)/", $random_quote_html, $random_quote_array);
for ($i = 0; $i < count($random_quote_array[1]); $i++) {
// Adds data to cache if it doesn't exist
$quote = $random_quote_array[1][$i];
$author = $random_quote_array[2][$i];
if (count(dbRequest2("SELECT * FROM random_stuff WHERE type='quote' AND word=? AND definition=?", "*", [$author, $quote])) == 0) {
dbCommand("INSERT INTO random_stuff (type, word, definition) VALUES ('quote', ?, ?)", [$author, $quote]);
if (!$throttled) {
$page = rand(1, 100);
$count = round(log(dbRequest2("SELECT COUNT(*) FROM random_stuff WHERE type = 'quote'")[0]["COUNT(*)"]+1, 10));
if (rand(0, $count) == 0) {
$page = 1;
}
$random_quote_url = "https://www.goodreads.com/quotes?page=" . $page;
$random_quote_html = file_get_contents($random_quote_url, false, $context);
preg_match_all("/<div class=\"quoteText\">\n &ldquo;(.*)&rdquo;\n <br> &#8213;\n <span class=\"authorOrTitle\">\n (.*)/", $random_quote_html, $random_quote_array);
for ($i = 0; $i < count($random_quote_array[1]); $i++) {
// Adds data to cache if it doesn't exist
$quote = $random_quote_array[1][$i];
$author = $random_quote_array[2][$i];
if (count(dbRequest2("SELECT * FROM random_stuff WHERE type='quote' AND word=? AND definition=?", "*", [$author, $quote])) == 0) {
dbCommand("INSERT INTO random_stuff (type, word, definition) VALUES ('quote', ?, ?)", [$author, $quote]);
}
}
}
// Picks a random quote
$random_quotes = dbRequest2("SELECT * FROM random_stuff WHERE type = 'quote' ORDER BY RAND() LIMIT 1");
if (count($random_quotes) > 0) {
$random_quote_author = $random_quotes[0]["definition"];
$random_quote = $random_quotes[0]["word"];
$random_quote_author = $random_quotes[0]["word"];
$random_quote = $random_quotes[0]["definition"];
} else {
$random_quote = "Quote not found";
$random_quote_author = "Author not found";
@@ -241,9 +253,9 @@
<h2 style="color:white;">Random Quote</h2>
<p id="quote">
<span id="quote-icon" class="ui-icon ui-icon-caret-1-e"></span>
<?php echo htmlspecialchars($random_quote); ?>
<?php echo htmlspecialchars($random_quote_author); ?>
</p>
<p id="quote-def" style="display:none;"><?php echo htmlspecialchars($random_quote_author); ?></p>
<p id="quote-def" style="display:none;"><?php echo htmlspecialchars($random_quote); ?></p>
</div>
</body>