181 lines
5.0 KiB
PHP
181 lines
5.0 KiB
PHP
<?php
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class Pref_System extends Handler_Administrative {
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private $log_page_limit = 15;
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function csrf_ignore($method) {
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$csrf_ignored = array("index");
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return array_search($method, $csrf_ignored) !== false;
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}
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function clearLog() {
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$this->pdo->query("DELETE FROM ttrss_error_log");
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}
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function getphpinfo() {
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ob_start();
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phpinfo();
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$info = ob_get_contents();
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ob_end_clean();
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print preg_replace( '%^.*<body>(.*)</body>.*$%ms','$1', (string)$info);
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}
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private function _log_viewer(int $page, int $severity) {
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$errno_values = [];
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switch ($severity) {
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case E_USER_ERROR:
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$errno_values = [ E_ERROR, E_USER_ERROR, E_PARSE ];
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break;
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case E_USER_WARNING:
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$errno_values = [ E_ERROR, E_USER_ERROR, E_PARSE, E_WARNING, E_USER_WARNING, E_DEPRECATED, E_USER_DEPRECATED ];
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break;
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}
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if (count($errno_values) > 0) {
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$errno_qmarks = arr_qmarks($errno_values);
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$errno_filter_qpart = "errno IN ($errno_qmarks)";
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} else {
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$errno_filter_qpart = "true";
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}
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$limit = $this->log_page_limit;
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$offset = $limit * $page;
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$sth = $this->pdo->prepare("SELECT
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COUNT(id) AS total_pages
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FROM
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ttrss_error_log
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WHERE
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$errno_filter_qpart");
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$sth->execute($errno_values);
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if ($res = $sth->fetch()) {
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$total_pages = (int)($res["total_pages"] / $limit);
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} else {
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$total_pages = 0;
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}
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?>
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<div dojoType='dijit.layout.BorderContainer' gutters='false'>
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<div region='top' dojoType='fox.Toolbar'>
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<button dojoType='dijit.form.Button' onclick='Helpers.EventLog.refresh()'>
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<?= __('Refresh') ?>
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</button>
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<button dojoType='dijit.form.Button' <?= ($page <= 0 ? "disabled" : "") ?>
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onclick='Helpers.EventLog.prevPage()'>
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<?= __('<<') ?>
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</button>
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<button dojoType='dijit.form.Button' disabled>
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<?= T_sprintf('Page %d of %d', $page+1, $total_pages+1) ?>
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</button>
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<button dojoType='dijit.form.Button' <?= ($page >= $total_pages ? "disabled" : "") ?>
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onclick='Helpers.EventLog.nextPage()'>
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<?= __('>>') ?>
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</button>
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<button dojoType='dijit.form.Button'
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onclick='Helpers.EventLog.clear()'>
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<?= __('Clear') ?>
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</button>
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<div class='pull-right'>
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<?= __("Severity:") ?>
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<?= \Controls\select_hash("severity", $severity,
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[
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E_USER_ERROR => __("Errors"),
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E_USER_WARNING => __("Warnings"),
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E_USER_NOTICE => __("Everything")
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], ["onchange"=> "Helpers.EventLog.refresh()"], "severity") ?>
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</div>
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</div>
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<div style="padding : 0px" dojoType="dijit.layout.ContentPane" region="center">
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<table width='100%' class='event-log'>
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<tr class='title'>
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<td width='5%'><?= __("Error") ?></td>
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<td><?= __("Filename") ?></td>
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<td><?= __("Message") ?></td>
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<td width='5%'><?= __("User") ?></td>
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<td width='5%'><?= __("Date") ?></td>
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</tr>
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<?php
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$sth = $this->pdo->prepare("SELECT
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errno, errstr, filename, lineno, created_at, login, context
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FROM
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ttrss_error_log LEFT JOIN ttrss_users ON (owner_uid = ttrss_users.id)
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WHERE
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$errno_filter_qpart
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ORDER BY
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ttrss_error_log.id DESC
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LIMIT $limit OFFSET $offset");
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$sth->execute($errno_values);
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while ($line = $sth->fetch()) {
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foreach ($line as $k => $v) { $line[$k] = htmlspecialchars($v); }
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?>
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<tr>
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<td class='errno'>
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<?= Logger::$errornames[$line["errno"]] . " (" . $line["errno"] . ")" ?>
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</td>
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<td class='filename'><?= $line["filename"] . ":" . $line["lineno"] ?></td>
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<td class='errstr'><?= $line["errstr"] . "\n" . $line["context"] ?></td>
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<td class='login'><?= $line["login"] ?></td>
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<td class='timestamp'>
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<?= TimeHelper::make_local_datetime($line["created_at"], false) ?>
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</td>
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</tr>
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<?php } ?>
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</table>
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</div>
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</div>
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<?php
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}
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function index() {
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$severity = (int) ($_REQUEST["severity"] ?? E_USER_WARNING);
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$page = (int) ($_REQUEST["page"] ?? 0);
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?>
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<div dojoType='dijit.layout.AccordionContainer' region='center'>
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<div dojoType='dijit.layout.AccordionPane' style='padding : 0' title='<i class="material-icons">report</i> <?= __('Event Log') ?>'>
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<?php
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if (LOG_DESTINATION == "sql") {
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$this->_log_viewer($page, $severity);
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} else {
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print_notice("Please set LOG_DESTINATION to 'sql' in config.php to enable database logging.");
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}
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?>
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</div>
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<div dojoType='dijit.layout.AccordionPane' title='<i class="material-icons">info</i> <?= __('PHP Information') ?>'>
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<script type='dojo/method' event='onSelected' args='evt'>
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if (this.domNode.querySelector('.loading'))
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window.setTimeout(() => {
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xhrPost("backend.php", {op: 'pref-system', method: 'getphpinfo'}, (transport) => {
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this.attr('content', `<div class='phpinfo'>${transport.responseText}</div>`);
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});
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}, 200);
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</script>
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<span class='loading'><?= __("Loading, please wait...") ?></span>
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</div>
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<?php PluginHost::getInstance()->run_hooks(PluginHost::HOOK_PREFS_TAB, "prefSystem") ?>
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</div>
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<?php
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}
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}
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