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cachers.php
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<?php
/*
RPCS3.net Compatibility List (https://github.com/AniLeo/rpcs3-compatibility)
Copyright (C) 2017 AniLeo
https://github.com/AniLeo or [email protected]
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License along
with this program; if not, write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
// Calls for the file that contains the needed functions
if(!@include_once("functions.php")) throw new Exception("Compat: functions.php is missing. Failed to include functions.php");
if (!@include_once(__DIR__."/objects/Game.php")) throw new Exception("Compat: Game.php is missing. Failed to include Game.php");
function cache_builds(bool $full = false) : void
{
$db = getDatabase();
$cr = curl_init();
if (!$full)
{
set_time_limit(60*5); // 5 minute limit
// Get date from last merged PR. Subtract 1 day to it and check new merged PRs since then.
// Note: If master builds are disabled we need to remove WHERE type = 'branch'
$q_mergedate = mysqli_query($db, "SELECT DATE_SUB(`merge_datetime`, INTERVAL 1 DAY) AS `date`
FROM `builds`
WHERE `type` = 'branch'
ORDER BY `merge_datetime` DESC
LIMIT 1;");
if (is_bool($q_mergedate))
{
return;
}
$row = mysqli_fetch_object($q_mergedate);
// This should be unreachable unless the database structure is damaged
if (!$row || !property_exists($row, "date"))
{
return;
}
$date = date_create($row->date);
if (!$date)
{
return;
}
$date = date_format($date, 'Y-m-d');
}
else
{
// This can take a while to do...
set_time_limit(60*60); // 1 hour limit
// Start from indicated date (2015-08-10 for first PR with AppVeyor CI)
$date = '2018-06-02';
}
// Get number of PRs (GitHub Search API)
// repo:rpcs3/rpcs3, is:pr, is:merged, merged:>$date, sort=updated (asc)
// TODO: Sort by merged date whenever it's available on the GitHub API
$url = "https://api.github.com/search/issues?q=repo:rpcs3/rpcs3+is:pr+is:merged+sort:updated-asc+merged:%3E{$date}";
$search = curl_json($url, $cr);
// API Call Failed or no PRs to cache, end here
// TODO: Log and handle API call fails differently depending on the fail
if (is_null($search) ||
!property_exists($search, "total_count") ||
!property_exists($search, "items") ||
$search->total_count == 0)
{
mysqli_close($db);
curl_close($cr);
return;
}
$page_limit = 30; // Search API page limit: 30
$pages = (int) (ceil($search->total_count / $page_limit));
$a_PR = array(); // List of iterated PRs
$i = 1; // Current page
// Loop through all pages and get PR information
while ($i <= $pages)
{
$a = 0; // Current PR (page relative)
// Define PR limit for current page
$pr_limit = ($i == $pages) ? ($search->total_count - (($pages-1)*$page_limit)) : $page_limit;
$i++; // Prepare for next page
while ($a < $pr_limit)
{
$pr = (int) $search->items[$a]->number;
$a++; // Prepare for next PR
// If PR was already checked in this run, skip it
if (in_array($pr, $a_PR))
{
continue;
}
$a_PR[] = $pr;
// Check if PR is already cached
$q_pr = mysqli_query($db, "SELECT *
FROM `builds`
WHERE `pr` = {$pr}
AND `title` IS NOT NULL
LIMIT 1; ");
// This should be unreachable
if (is_bool($q_pr))
{
continue;
}
// If PR is already cached and we're not in full mode, skip
if (mysqli_num_rows($q_pr) > 0 && !$full)
{
continue;
}
cache_build($pr);
}
if ($i <= $pages)
{
$search = curl_json("{$url}&page={$i}", $cr);
// API call failed
if (is_null($search) ||
!property_exists($search, "total_count") ||
!property_exists($search, "items") ||
$search->total_count == 0)
{
mysqli_close($db);
curl_close($cr);
return;
}
}
}
mysqli_close($db);
curl_close($cr);
}
/**
* @return array<string, string>|null $ret
*/
function parse_build_properties(object $info) : ?array
{
$ret = array();
/*** Version name ***/
// API Sanity Check
if (!isset($info->name))
return null;
// Assign
$ret["version"] = (string) $info->name;
// Verify: If version name doesn't contain a slash
// then the current entry is invalid
if (!str_contains($ret["version"], '-'))
return null;
// Truncate apostrophes on version name if they exist
if (str_contains($ret["version"], '\''))
$ret["version"] = str_replace('\'', '', $ret["version"]);
// API Sanity Check
if (empty($ret["version"]))
return null;
/*** Filename ***/
// API Sanity Check
if (!isset($info->assets))
return null;
// Assign
foreach ($info->assets as $asset)
{
// Skip checksum files
if (str_contains($asset->name, ".sha256"))
continue;
if (str_contains($asset->name, "win64.7z") ||
str_contains($asset->name, "linux64.AppImage") ||
str_contains($asset->name, "linux_aarch64.AppImage") ||
str_contains($asset->name, "macos.7z") ||
str_contains($asset->name, "macos_arm64.7z"))
{
$ret["filename"] = $asset->name;
}
}
// API Sanity Check
if (!array_key_exists("filename", $ret) || is_null($ret["filename"]) || empty($ret["filename"]))
return null;
/*** Checksum and size ***/
// API Sanity Check
if (!isset($info->body) || empty($info->body))
return null;
// Assign
$fileinfo = explode(';', $info->body);
$ret["checksum"] = (string) strtoupper($fileinfo[0]);
$ret["size"] = floatval(preg_replace("/[^0-9.,]/", "", $fileinfo[1]));
// Convert size to bytes if needed
if (str_contains($fileinfo[1], "MB"))
$ret["size"] = (string) ($ret["size"] * 1024 * 1024);
else if (str_contains($fileinfo[1], "KB"))
$ret["size"] = (string) ($ret["size"] * 1024);
// API Sanity Checks
if (empty($ret["checksum"]))
return null;
if (empty($ret["size"]))
return null;
return $ret;
}
function cache_build(int $pr) : void
{
// Malformed ID
if ($pr <= 0)
{
return;
}
$cr = curl_init();
// Grab pull request information from GitHub REST API (v3)
$pr_info = curl_json("https://api.github.com/repos/rpcs3/rpcs3/pulls/{$pr}", $cr);
if (is_null($pr_info))
return;
// Check if we aren't rate limited
if (!isset($pr_info->merge_commit_sha))
{
echo "cache_build({$pr}): Rate limited".PHP_EOL;
curl_close($cr);
return;
}
if (!isset($pr_info->merged_at) ||
!isset($pr_info->created_at) ||
!isset($pr_info->merge_commit_sha) ||
!isset($pr_info->user) ||
!isset($pr_info->user->login) ||
!isset($pr_info->additions) ||
!isset($pr_info->deletions) ||
!isset($pr_info->changed_files) ||
!isset($pr_info->title))
{
echo "cache_build({$pr}): API error".PHP_EOL;
curl_close($cr);
return;
}
$merge_datetime = $pr_info->merged_at;
$start_datetime = $pr_info->created_at;
$commit = $pr_info->merge_commit_sha;
$author = $pr_info->user->login;
$additions = $pr_info->additions;
$deletions = $pr_info->deletions;
$changed_files = $pr_info->changed_files;
$title = $pr_info->title;
if (!isset($pr_info->body))
{
$body = "";
}
else
{
$body = $pr_info->body;
}
// Currently unused
$type = "branch";
$aid = cacheContributor($author);
// Checking author information failed
// TODO: This should probably be logged, as other API call fails
if ($aid == 0)
{
echo "Error: Checking author information failed";
curl_close($cr);
return;
}
// Windows build metadata
$info_release_win = curl_json("https://api.github.com/repos/rpcs3/rpcs3-binaries-win/releases/tags/build-{$commit}", $cr);
if (is_null($info_release_win))
return;
// Linux build metadata
$info_release_linux = curl_json("https://api.github.com/repos/rpcs3/rpcs3-binaries-linux/releases/tags/build-{$commit}", $cr);
if (is_null($info_release_linux))
return;
// macOS build metadata
$info_release_mac = curl_json("https://api.github.com/repos/rpcs3/rpcs3-binaries-mac/releases/tags/build-{$commit}", $cr);
if (is_null($info_release_mac))
return;
// Linux arm64 build metadata
$info_release_linux_arm64 = curl_json("https://api.github.com/repos/rpcs3/rpcs3-binaries-linux-arm64/releases/tags/build-{$commit}", $cr);
if (is_null($info_release_linux_arm64))
return;
// macOS arm64 build metadata
$info_release_mac_arm64 = curl_json("https://api.github.com/repos/rpcs3/rpcs3-binaries-mac-arm64/releases/tags/build-{$commit}", $cr);
if (is_null($info_release_mac_arm64))
return;
$is_missing = isset($info_release_win->message) ||
isset($info_release_linux->message) ||
isset($info_release_linux_arm64->message) ||
isset($info_release_mac->message) ||
isset($info_release_mac_arm64->message);
$is_broken = $is_missing && time() - strtotime($merge_datetime) >= (3600 * 2);
// Error message found: Build doesn't exist in one of the repos
// Do not ignore if the build was merged over two hours ago, to cache as broken
// TODO: Ignore macOS if date is prior to the first macOS build
if ($is_missing && !$is_broken)
{
printf("Error: Checking author information failed, current=%s, merge=%s", time(), strtotime($merge_datetime));
curl_close($cr);
return;
}
$info_win = parse_build_properties($info_release_win);
$info_linux = parse_build_properties($info_release_linux);
$info_mac = parse_build_properties($info_release_mac);
$info_linux_arm64 = parse_build_properties($info_release_linux_arm64);
$info_mac_arm64 = parse_build_properties($info_release_mac_arm64);
// Fail if one of the builds is not available until a grace period has passed
if (!is_null($info_win))
{
$version = $info_win["version"];
}
else if (!$is_broken)
{
curl_close($cr);
return;
}
if (!isset($version) && !is_null($info_linux))
{
$version = $info_linux["version"];
}
else if (!isset($version) && !$is_broken)
{
curl_close($cr);
return;
}
if (!isset($version) && !is_null($info_mac))
{
$version = $info_mac["version"];
}
else if (!isset($version) && !$is_broken)
{
curl_close($cr);
return;
}
if (!isset($version) && !is_null($info_linux_arm64))
{
$version = $info_linux_arm64["version"];
}
else if (!isset($version) && !$is_broken)
{
curl_close($cr);
return;
}
if (!isset($version) && !is_null($info_mac_arm64))
{
$version = $info_mac_arm64["version"];
}
else if (!isset($version) && !$is_broken)
{
curl_close($cr);
return;
}
// No builds are available
// TODO: Get $version when all the builds are missing and allow caching the entry
if (!isset($version))
{
curl_close($cr);
return;
}
if ($is_broken)
{
echo "A build is broken for Pull Request #{$pr}".PHP_EOL;
printf("Build status: Windows: %s, Linux: %s, macOS: %s, Linux arm64: %s, macOS arm64: %s",
isset($info_release_win->message) ? $info_release_win->message : "OK",
isset($info_release_linux->message) ? $info_release_linux->message : "OK",
isset($info_release_mac->message) ? $info_release_mac->message : "OK",
isset($info_release_linux_arm64->message) ? $info_release_linux_arm64->message : "OK",
isset($info_release_mac_arm64->message) ? $info_release_mac_arm64->message : "OK");
}
$db = getDatabase();
$q_build = mysqli_query($db, "SELECT * FROM `builds` WHERE `pr` = {$pr} LIMIT 1; ");
if (is_bool($q_build))
{
mysqli_close($db);
return;
}
if (mysqli_num_rows($q_build) === 1)
{
mysqli_query($db, "UPDATE `builds` SET
`commit` = '".mysqli_real_escape_string($db, $commit)."',
`type` = '".mysqli_real_escape_string($db, $type)."',
`author` = '".mysqli_real_escape_string($db, (string) $aid)."',
`start_datetime` = '".mysqli_real_escape_string($db, $start_datetime)."',
`merge_datetime` = '".mysqli_real_escape_string($db, $merge_datetime)."',
`version` = '".mysqli_real_escape_string($db, $version)."',
`additions` = '".mysqli_real_escape_string($db, (string) $additions)."',
`deletions` = '".mysqli_real_escape_string($db, (string) $deletions)."',
`changed_files` = '".mysqli_real_escape_string($db, (string) $changed_files)."',
`size_win` = ".(isset($info_win) ? "'".mysqli_real_escape_string($db, (string) $info_win["size"])."'" : "NULL").",
`checksum_win` = ".(isset($info_win) ? "'".mysqli_real_escape_string($db, (string) $info_win["checksum"])."'" : "NULL").",
`filename_win` = ".(isset($info_win) ? "'".mysqli_real_escape_string($db, (string) $info_win["filename"])."'" : "NULL").",
`size_linux` = ".(isset($info_linux) ? "'".mysqli_real_escape_string($db, (string) $info_linux["size"])."'" : "NULL").",
`checksum_linux` = ".(isset($info_linux) ? "'".mysqli_real_escape_string($db, (string) $info_linux["checksum"])."'" : "NULL").",
`filename_linux` = ".(isset($info_linux) ? "'".mysqli_real_escape_string($db, (string) $info_linux["filename"])."'" : "NULL").",
`size_mac` = ".(isset($info_mac) ? "'".mysqli_real_escape_string($db, (string) $info_mac["size"])."'" : "NULL").",
`checksum_mac` = ".(isset($info_mac) ? "'".mysqli_real_escape_string($db, (string) $info_mac["checksum"])."'" : "NULL").",
`filename_mac` = ".(isset($info_mac) ? "'".mysqli_real_escape_string($db, (string) $info_mac["filename"])."'" : "NULL").",
`size_linux_arm64` = ".(isset($info_linux_arm64) ? "'".mysqli_real_escape_string($db, (string) $info_linux_arm64["size"])."'" : "NULL").",
`checksum_linux_arm64` = ".(isset($info_linux_arm64) ? "'".mysqli_real_escape_string($db, (string) $info_linux_arm64["checksum"])."'" : "NULL").",
`filename_linux_arm64` = ".(isset($info_linux_arm64) ? "'".mysqli_real_escape_string($db, (string) $info_linux_arm64["filename"])."'" : "NULL").",
`size_mac_arm64` = ".(isset($info_mac_arm64) ? "'".mysqli_real_escape_string($db, (string) $info_mac_arm64["size"])."'" : "NULL").",
`checksum_mac_arm64` = ".(isset($info_mac_arm64) ? "'".mysqli_real_escape_string($db, (string) $info_mac_arm64["checksum"])."'" : "NULL").",
`filename_mac_arm64` = ".(isset($info_mac_arm64) ? "'".mysqli_real_escape_string($db, (string) $info_mac_arm64["filename"])."'" : "NULL").",
`broken` = ".($is_broken ? "'2'" : "NULL").",
`title` = '".mysqli_real_escape_string($db, $title)."',
`body` = '".mysqli_real_escape_string($db, $body)."'
WHERE `pr` = '{$pr}'
LIMIT 1;");
}
else
{
mysqli_query($db, "INSERT INTO `builds`
(`pr`,
`commit`,
`type`,
`author`,
`start_datetime`,
`merge_datetime`,
`version`,
`additions`,
`deletions`,
`changed_files`,
`size_win`,
`checksum_win`,
`filename_win`,
`size_linux`,
`checksum_linux`,
`filename_linux`,
`size_mac`,
`checksum_mac`,
`filename_mac`,
`size_linux_arm64`,
`checksum_linux_arm64`,
`filename_linux_arm64`,
`size_mac_arm64`,
`checksum_mac_arm64`,
`filename_mac_arm64`,
`broken`,
`title`,
`body`)
VALUES ('{$pr}',
'".mysqli_real_escape_string($db, $commit)."',
'".mysqli_real_escape_string($db, $type)."',
'".mysqli_real_escape_string($db, (string) $aid)."',
'".mysqli_real_escape_string($db, $start_datetime)."',
'".mysqli_real_escape_string($db, $merge_datetime)."',
'".mysqli_real_escape_string($db, $version)."',
'".mysqli_real_escape_string($db, (string) $additions)."',
'".mysqli_real_escape_string($db, (string) $deletions)."',
'".mysqli_real_escape_string($db, (string) $changed_files)."',
".(isset($info_win) ? "'".mysqli_real_escape_string($db, (string) $info_win["size"])."'" : "NULL").",
".(isset($info_win) ? "'".mysqli_real_escape_string($db, (string) $info_win["checksum"])."'" : "NULL").",
".(isset($info_win) ? "'".mysqli_real_escape_string($db, (string) $info_win["filename"])."'" : "NULL").",
".(isset($info_linux) ? "'".mysqli_real_escape_string($db, (string) $info_linux["size"])."'" : "NULL").",
".(isset($info_linux) ? "'".mysqli_real_escape_string($db, (string) $info_linux["checksum"])."'" : "NULL").",
".(isset($info_linux) ? "'".mysqli_real_escape_string($db, (string) $info_linux["filename"])."'" : "NULL").",
".(isset($info_mac) ? "'".mysqli_real_escape_string($db, (string) $info_mac["size"])."'" : "NULL").",
".(isset($info_mac) ? "'".mysqli_real_escape_string($db, (string) $info_mac["checksum"])."'" : "NULL").",
".(isset($info_mac) ? "'".mysqli_real_escape_string($db, (string) $info_mac["filename"])."'" : "NULL").",
".(isset($info_linux_arm64) ? "'".mysqli_real_escape_string($db, (string) $info_linux_arm64["size"])."'" : "NULL").",
".(isset($info_linux_arm64) ? "'".mysqli_real_escape_string($db, (string) $info_linux_arm64["checksum"])."'" : "NULL").",
".(isset($info_linux_arm64) ? "'".mysqli_real_escape_string($db, (string) $info_linux_arm64["filename"])."'" : "NULL").",
".(isset($info_mac_arm64) ? "'".mysqli_real_escape_string($db, (string) $info_mac_arm64["size"])."'" : "NULL").",
".(isset($info_mac_arm64) ? "'".mysqli_real_escape_string($db, (string) $info_mac_arm64["checksum"])."'" : "NULL").",
".(isset($info_mac_arm64) ? "'".mysqli_real_escape_string($db, (string) $info_mac_arm64["filename"])."'" : "NULL").",
".($is_broken ? "'2'" : "NULL").",
'".mysqli_real_escape_string($db, $title)."',
'".mysqli_real_escape_string($db, $body)."'); ");
}
mysqli_close($db);
}
function cacheInitials() : void
{
$db = getDatabase();
// Pack and Vol.: Idolmaster
// GOTY: Batman
$words_blacklisted = array("demo", "pack", "vol.", "goty");
$words_whitelisted = array("hd");
$q_initials = mysqli_query($db, "SELECT DISTINCT(`game_title`), `alternative_title`
FROM `game_list`;");
// Query failed or no games present in the database
if (is_bool($q_initials) || mysqli_num_rows($q_initials) < 1)
{
return;
}
$a_titles = array();
while ($row = mysqli_fetch_object($q_initials))
{
// This should be unreachable unless the database structure is damaged
if (!property_exists($row, "game_title") ||
!property_exists($row, "alternative_title"))
{
return;
}
$a_titles[] = (string) $row->game_title;
if (!is_null($row->alternative_title))
$a_titles[] = (string) $row->alternative_title;
}
foreach ($a_titles as $title)
{
// Original title
$original = $title;
// For games with semi-colons: replace those with spaces
// Science Adventure Games (Steins;Gate/Chaos;Head/Robotics;Notes...)
$title = str_replace(';', ' ', $title);
// For games with double dots: replace those with spaces
$title = str_replace(':', ' ', $title);
// For games with double slashes: replace those with spaces
$title = str_replace('//', ' ', $title);
// For games with single slashes: replace those with spaces
$title = str_replace('/', ' ', $title);
// For games with hyphen: replace those with spaces
$title = str_replace('-', ' ', $title);
// For games starting with a dot: remove it (.detuned and .hack//Versus)
if (strpos($title, '.') === 0)
$title = substr($title, 1);
// Divide game title by spaces between words
$words = explode(' ', $title);
// Variable to store initials result
$initials = "";
foreach ($words as $word)
{
// Skip empty words
if (empty($word))
continue;
// Include whitelisted words and skip
if (in_array(strtolower($word), $words_whitelisted))
{
$initials .= $word;
continue;
}
// Skip blacklisted words without including
if (in_array(strtolower($word), $words_blacklisted))
continue;
// Handle roman numerals
// Note: This catches some false positives, but the result is better than without this step
if (preg_match("/^M{0,4}(CM|CD|D?C{0,3})(XC|XL|L?X{0,3})(IX|IV|V?I{0,3})$/", $word))
{
$initials .= $word;
continue;
}
// If the first character is alphanumeric then add it to the initials, else ignore
if (ctype_alnum($word[0]))
{
$initials .= $word[0];
// If the next character is a digit, add next characters to initials
// until an non-alphanumeric character is hit
// For games like Disgaea D2 and Idolmaster G4U!
if (strlen($word) > 1 && ctype_digit($word[1]))
{
$len = strlen($word);
for ($i = 1; $i < $len; $i++)
if (ctype_alnum($word[$i]))
$initials .= $word[$i];
else
break;
}
}
// Any word that doesn't have a-z A-Z
// For games with numbers like 15 or 1942
elseif (!ctype_alpha($word))
{
$len = strlen($word);
// While character is a number, add it to initials
for ($i = 0; $i < $len; $i++)
if (ctype_digit($word[$i]))
$initials .= $word[$i];
else
break;
}
}
// We don't care about games with less than 2 initials
if (strlen($initials) > 1)
{
$original = mysqli_real_escape_string($db, $original);
$s_initials = mysqli_real_escape_string($db, $initials);
// Check if value is already cached (two games can have the same initials so we use game_title)
$q_check = mysqli_query($db, "SELECT *
FROM `initials_cache`
WHERE `game_title` = '{$original}'
LIMIT 1; ");
if (is_bool($q_check))
return;
if (mysqli_num_rows($q_check) === 0)
{
// If value isn't cached, then cache it
mysqli_query($db, "INSERT INTO `initials_cache` (`game_title`, `initials`)
VALUES ('{$original}', '{$s_initials}'); ");
}
else
{
$row = mysqli_fetch_object($q_check);
// This should be unreachable unless the database structure is damaged
if (!$row || !property_exists($row, "initials"))
{
return;
}
if ($row->initials != $initials)
{
// If value is cached but differs from newly calculated initials, update it
mysqli_query($db, "UPDATE `initials_cache`
SET `initials` = '{$s_initials}'
WHERE `game_title` = '{$original}' LIMIT 1;");
}
}
}
}
mysqli_close($db);
}
function cacheStatusModules() : void
{
$f_status_count = fopen(__DIR__.'/cache/mod.status.count.php', 'w');
$f_status_nocount = fopen(__DIR__.'/cache/mod.status.nocount.php', 'w');
if (!$f_status_count || !$f_status_nocount)
return;
fwrite($f_status_count, "\n<!-- START: Status Module -->\n".
generateStatusModule().
"\n<!-- END: Status Module -->\n");
fclose($f_status_count);
fwrite($f_status_nocount, "\n<!-- START: Status Module -->\n".
generateStatusModule(false).
"\n<!-- END: Status Module -->\n");
fclose($f_status_nocount);
}
function cacheGameCount() : void
{
// count_game_entry_all
file_put_contents(__DIR__.'/cache/count_game_entry_all.txt', (string) count_game_entry_all(true));
// count_game_id_all
file_put_contents(__DIR__.'/cache/count_game_id_all.txt', (string) count_game_id_all(true));
}
function cacheContributor(string $username) : int
{
$info_contributor = curl_json("https://api.github.com/users/{$username}");
if (is_null($info_contributor))
return 0;
// If message is set, API call did not go well. Ignore caching.
if (isset($info_contributor->message) || !isset($info_contributor->id))
{
return 0;
}
$db = getDatabase();
$s_id = mysqli_real_escape_string($db, $info_contributor->id);
$s_username = mysqli_real_escape_string($db, $username);
$q_contributor = mysqli_query($db, "SELECT *
FROM `contributors`
WHERE `id` = {$s_id}
LIMIT 1; ");
if (is_bool($q_contributor))
{
return 0;
}
if (mysqli_num_rows($q_contributor) === 0)
{
// Contributor not yet cached on contributors table.
mysqli_query($db, "INSERT INTO `contributors` (`id`, `username`)
VALUES ({$s_id}, '{$s_username}');");
}
else
{
$contributor = mysqli_fetch_object($q_contributor);
// This should be unreachable unless the database structure is damaged
if (!$contributor || !property_exists($contributor, "username"))
{
return 0;
}
if ($contributor->username != $username)
{
// Contributor on contributors table but changed GitHub username.
mysqli_query($db, "UPDATE `contributors`
SET `username` = '{$s_username}'
WHERE `id` = {$s_id};");
}
}
mysqli_close($db);
return $info_contributor->id;
}
function cacheWikiIDs() : void
{
$db = getDatabase();
$a_wiki = array();
$break = false;
// Run this in batches of 250 pages
for ($count = 0; !$break; $count += 250)
{
// Fetch all wiki pages that contain a Game ID
$q_wiki = mysqli_query($db, "SELECT `page_id`, CONVERT(`old_text` USING utf8mb4) AS `text`
FROM `rpcs3_wiki`.`page`
INNER JOIN `rpcs3_wiki`.`slots`
ON `page`.`page_latest` = `slots`.`slot_revision_id`
INNER JOIN `rpcs3_wiki`.`content`
ON `slots`.`slot_content_id` = `content`.`content_id`
INNER JOIN `rpcs3_wiki`.`text`
ON SUBSTR(`content`.`content_address`, 4) = `text`.`old_id`
WHERE `page`.`page_namespace` = 0
HAVING `text` RLIKE '[A-Z]{4}[0-9]{5}'
LIMIT {$count}, 250; ");
if (is_bool($q_wiki))
return;
// As long as we have results
if (mysqli_num_rows($q_wiki) > 0)
{
while ($row = mysqli_fetch_object($q_wiki))
{
// This should be unreachable unless the database structure is damaged
if (!property_exists($row, "page_id") ||
!property_exists($row, "text"))
{
return;
}
$matches = array();
preg_match_all("/[A-Z]{4}[0-9]{5}/", $row->text, $matches);
foreach ($matches[0] as $match)
{
$a_wiki[$match] = $row->page_id;
}
}
}
// End the cycle after the unset
else
{
$break = true;
}
// Unload memory heavy object from memory after we've used it
unset($q_wiki);
}
$q_games = mysqli_query($db, "SELECT * FROM `game_list`;");
if (is_bool($q_games))
return;
$a_games = Game::query_to_games($q_games);
// Cached game keys
$a_cached = array();
$q_updates = "";
// For every Game
// For every GameItem
foreach ($a_games as $game)
{
foreach ($game->game_item as $item)
{
// Didn't find Game ID on any wiki pages or already cached this key in this run
if (!isset($a_wiki[$item->game_id]) || in_array($game->key, $a_cached))
{
continue;
}
// Update compatibility list entries with the found Wiki IDs
// Maybe delete all pages beforehand?
// Probably not needed as Wiki pages shouldn't be changing IDs.
// Different games can have the same game title, thus use key here.
$db_id = mysqli_real_escape_string($db, $a_wiki[$item->game_id]);
$db_key = mysqli_real_escape_string($db, (string) $game->key);
$q_updates .= "UPDATE `game_list`
SET `wiki` = '{$db_id}'
WHERE `key` = '{$db_key}'; ";
$a_cached[] = $game->key;
break;
}
}
if (!empty($q_updates))
{
mysqli_multi_query($db, $q_updates);
// No need to flush here since we're not issuing other queries before closing
}
mysqli_close($db);
}
function cache_game_updates(CurlHandle $cr, mysqli $db, string $gid) : bool
{
set_time_limit(60*60); // 1 hour
// Reset current cURL resource to use default values before using it
curl_reset($cr);
// Set the required cURL flags
curl_setopt($cr, CURLOPT_RETURNTRANSFER, true); // Return result as raw output
curl_setopt($cr, CURLOPT_SSL_VERIFYPEER, false); // Do not verify SSL certs (PS3 Update API uses Private CA)
curl_setopt($cr, CURLOPT_URL, "https://a0.ww.np.dl.playstation.net/tpl/np/{$gid}/{$gid}-ver.xml");
// Get the response
$api = curl_exec($cr);
if (is_bool($api))
return false;
// Get cURL response related information
$httpcode = curl_getinfo($cr, CURLINFO_HTTP_CODE);
// Reset current cURL resource to use default values before returning it
curl_reset($cr);
$db_gid = mysqli_real_escape_string($db, $gid);
// Handle not found cases
if ($httpcode == 404)
{
// Game ID does not exist on the Update API (but a game with it may exist)
// Note: The API appears to have been updated and now always returns a proper XML reply for 404
// Keeping the old check for plaintext 'Not found' reply just in case
if ($api === "Not found\n" || str_contains($api, "NoSuchKey"))
{
mysqli_query($db, "INSERT INTO `game_update_titlepatch` (`titleid`)
VALUES ('{$db_gid}'); ");
// Legacy field
mysqli_query($db, "UPDATE `game_id`
SET `latest_ver` = ''
WHERE `gid` = '{$gid}'; ");
return true;
}
echo "Unknown return type! gid:{$gid}, httpcode:{$httpcode}, api:{$api}".PHP_EOL;
return false;
}
else if ($httpcode == 200)
{
// Game ID exists but has no updates
if ($api === "")
{
mysqli_query($db, "INSERT INTO `game_update_titlepatch` (`titleid`, `status`)
VALUES ('{$db_gid}', ''); ");
// Legacy field
mysqli_query($db, "UPDATE `game_id`
SET `latest_ver` = ''
WHERE `gid` = '{$gid}'; ");
return true;
}
}
else
{
// Unknown HTTP return code
echo "Unknown return code! gid:{$gid}, httpcode:{$httpcode}, api:{$api}".PHP_EOL;
return false;
}
// Convert from XML to JSON
$api = simplexml_load_string($api);
$api = json_encode($api);
if (!$api)
return false;
$api = json_decode($api, false);
if (!is_object($api))
return false;
// Sanity check the API results
if (!isset($api->{"@attributes"}) || !isset($api->{"@attributes"}->status) || !isset($api->{"@attributes"}->titleid))
{
echo "Missing titlepatch attributes! gid:{$gid}, httpcode:{$httpcode}".PHP_EOL;
return false;
}
if (count(get_object_vars($api->{"@attributes"})) !== 2)
{
echo "Unexpected titlepatch attributes count! gid:{$gid}, httpcode:{$httpcode}".PHP_EOL;
return false;
}
if ($api->{"@attributes"}->titleid !== $gid)
{
echo "Mismatching game IDs?! gid:{$gid}, httpcode:{$httpcode}".PHP_EOL;
return false;
}
if (!isset($api->tag->{"@attributes"}->name) || !isset($api->tag->{"@attributes"}->popup) || !isset($api->tag->{"@attributes"}->signoff))
{
echo "Missing tag core attributes! gid:{$gid}, httpcode:{$httpcode}".PHP_EOL;
return false;
}
if ($api->tag->{"@attributes"}->popup !== "true" && $api->tag->{"@attributes"}->popup !== "false")
{
echo "Unexpected tag popup value! gid:{$gid}, httpcode:{$httpcode}".PHP_EOL;
return false;
}
if ($api->tag->{"@attributes"}->signoff !== "true" && $api->tag->{"@attributes"}->signoff !== "false")