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get_version: fix commit/timestamp lost on subsequent invocations because of misbehaving caching

This commit is contained in:
Andrew Dolgov 2019-12-20 18:17:05 +03:00
parent e9b4834b6b
commit fdb1fc7608
2 changed files with 17 additions and 9 deletions
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2
classes/rpc.php
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@ -595,7 +595,7 @@ class RPC extends Handler_Protected {
get_version($git_commit, $git_timestamp);
if (CHECK_FOR_UPDATES && $_SESSION["access_level"] >= 10 && $git_timestamp) {
if (defined('CHECK_FOR_UPDATES') && CHECK_FOR_UPDATES && $_SESSION["access_level"] >= 10 && $git_timestamp) {
$content = @fetch_file_contents(["url" => "https://srv.tt-rss.org/version.json"]);
if ($content) {

24
include/functions.php
View File

@ -1892,20 +1892,26 @@
function get_version(&$git_commit = false, &$git_timestamp = false) {
global $ttrss_version;
if (isset($ttrss_version))
return $ttrss_version;
if (is_array($ttrss_version) && isset($ttrss_version['version'])) {
$git_commit = $ttrss_version['commit'];
$git_timestamp = $ttrss_version['timestamp'];
$ttrss_version = "UNKNOWN (Unsupported)";
return $ttrss_version['version'];
} else {
$ttrss_version = [];
}
$ttrss_version['version'] = "UNKNOWN (Unsupported)";
date_default_timezone_set('UTC');
$root_dir = dirname(dirname(__FILE__));
if ('\\' === DIRECTORY_SEPARATOR) {
$ttrss_version = "UNKNOWN (Unsupported, Windows)";
$ttrss_version['version'] = "UNKNOWN (Unsupported, Windows)";
} else if (PHP_OS === "Darwin") {
$ttrss_version = "UNKNOWN (Unsupported, Darwin)";
$ttrss_version['version'] = "UNKNOWN (Unsupported, Darwin)";
} else if (file_exists("$root_dir/version_static.txt")) {
$ttrss_version = trim(file_get_contents("$root_dir/version_static.txt")) . " (Unsupported)";
$ttrss_version['version'] = trim(file_get_contents("$root_dir/version_static.txt")) . " (Unsupported)";
} else if (is_dir("$root_dir/.git")) {
$rc = 0;
$output = [];
@ -1923,12 +1929,14 @@
$git_commit = $commit;
$git_timestamp = $timestamp;
$ttrss_version = strftime("%y.%m", $timestamp) . "-$commit";
$ttrss_version['version'] = strftime("%y.%m", $timestamp) . "-$commit";
$ttrss_version['commit'] = $commit;
$ttrss_version['timestamp'] = $timestamp;
}
} else {
user_error("Unable to determine version (using $root_dir): " . implode("\n", $output), E_USER_WARNING);
}
}
return $ttrss_version;
return $ttrss_version['version'];
}