559 lines
16 KiB
Text
559 lines
16 KiB
Text
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<?php namespace ProcessWire;
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/**
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* ProcessWire Logger (Logs Viewer)
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*
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* ProcessWire 3.x, Copyright 2019 by Ryan Cramer
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* https://processwire.com
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*
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* @method string formatLogText($text, $logName = '')
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*
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*
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*/
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class ProcessLogger extends Process {
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public static function getModuleInfo() {
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return array(
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'title' => __('Logs', __FILE__),
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'summary' => __('View and manage system logs.', __FILE__),
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'version' => 2,
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'author' => 'Ryan Cramer',
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'icon' => 'tree',
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'permission' => 'logs-view',
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'permissions' => array(
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'logs-view' => 'Can view system logs',
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'logs-edit' => 'Can manage system logs',
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),
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'page' => array(
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'name' => 'logs',
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'parent' => 'setup',
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'title' => 'Logs',
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),
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'useNavJSON' => true,
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);
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}
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public function __construct() {
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require_once(dirname(__FILE__) . '/LogEntriesArray.php');
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parent::__construct();
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}
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/**
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* Provides output navigation logs list
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*
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* @param array $options
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* @return string
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*
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*/
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public function ___executeNavJSON(array $options = array()) {
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$options['itemLabel'] = 'name';
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$options['itemLabel2'] = 'when';
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$options['add'] = false;
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$options['edit'] = 'view/{name}/';
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$options['items'] = $this->wire('log')->getLogs(true);
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$options['sort'] = false;
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foreach($options['items'] as $key => $item) {
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$item['when'] = wireRelativeTimeStr($item['modified'], true, false);
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if(time() - $item['modified'] > 86400) {
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$item['icon'] = 'file-text-o';
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} else {
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$item['icon'] = 'file-text';
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}
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$options['items'][$key] = $item;
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}
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return parent::___executeNavJSON($options);
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}
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public function ___execute() {
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/** @var MarkupAdminDataTable $table */
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$table = $this->wire('modules')->get('MarkupAdminDataTable');
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$table->setEncodeEntities(false);
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$table->headerRow(array(
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$this->_x('Name', 'th'),
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$this->_x('Modified', 'th'),
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$this->_x('Entries', 'th'),
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$this->_x('Size', 'th'),
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));
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$logs = $this->wire('log')->getLogs();
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foreach($logs as $log) {
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$table->row(array(
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$log['name'] => "./view/$log[name]/",
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"<span style='font-size: 0;'>$log[modified] </span>" . wireRelativeTimeStr($log['modified']),
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$this->wire('log')->getTotalEntries($log['name']),
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"<span style='font-size: 0;'>$log[size] </span>" . wireBytesStr($log['size'])
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));
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}
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$cnt = count($logs);
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$out =
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"<h2><i class='fa fa-lg fa-fw fa-tree'></i> " . sprintf($this->_n('%d log', '%d logs', $cnt), $cnt) . "</h2>" .
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$table->render() .
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"<p>" .
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"<span class='detail'>" . $this->_('Create or add to log file from the API:') . "</span><br />" .
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"<code class='notes'>wire('log')->save('name', 'entry text');</code>" .
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"</p>";
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return $out;
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}
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protected function processAction($action, $name) {
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if(!$this->wire('input')->post("submit_$action")) {
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throw new WireException("Action missing submit");
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}
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if($action != 'download' && !$this->wire('user')->hasPermission('logs-edit')) {
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throw new WirePermissionException("You don't have permission to execute that action");
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}
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switch($action) {
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case 'delete':
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if($this->wire('log')->delete($name)) $this->message(sprintf($this->_('Deleted log: %s'), $name));
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$this->wire('session')->redirect($this->wire('page')->url);
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break;
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case 'prune':
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$days = (int) $this->wire('input')->post('prune_days');
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$qty = $this->wire('log')->prune($name, $days);
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$this->message(sprintf($this->_('Pruned "%s" log file (now contains %d entries)'), $name, $qty));
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$this->wire('session')->redirect('./');
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break;
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case 'download':
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$filename = $this->wire('log')->getFilename($name);
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if(file_exists($filename)) wireSendFile($filename, array('forceDownload' => true));
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break;
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case 'add':
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$text = $this->wire('sanitizer')->text($this->wire('input')->post('add_text'));
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if(strlen($text)) {
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$this->wire('log')->save($name, $text);
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$this->message(sprintf($this->_('Saved new log entry to "%s"'), $name));
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} else {
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$this->error($this->_('Log entry text was blank'));
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}
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$this->wire('session')->redirect('./');
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break;
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}
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}
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public function ___executeView() {
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$name = $this->wire('input')->urlSegment2;
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if(!$name) $this->wire('session')->redirect('../');
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$logs = $this->wire('log')->getLogs();
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if(!isset($logs[$name])) {
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$this->error(sprintf('Unknown log: %s', $name));
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$this->wire('session')->redirect('../');
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}
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$action = $this->wire('input')->post('action');
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if($action) $this->processAction($action, $name);
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$limit = 100;
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$options = array('limit' => $limit);
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$q = $this->wire('input')->get('q');
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if(strlen($q)) {
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$options['text'] = $this->wire('sanitizer')->text($q);
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$this->wire('input')->whitelist('q', $options['text']);
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}
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$dateFrom = $this->wire('input')->get('date_from');
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if(strlen($dateFrom)) {
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$options['dateFrom'] = ctype_digit("$dateFrom") ? (int) $dateFrom : strtotime("$dateFrom 00:00:00");
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$this->wire('input')->whitelist('date_from', $options['dateFrom']);
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}
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$dateTo = $this->wire('input')->get('date_to');
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if(strlen($dateTo)) {
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$options['dateTo'] = ctype_digit("$dateTo") ? (int) $dateTo : strtotime("$dateTo 23:59:59");
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$this->wire('input')->whitelist('date_to', $options['dateTo']);
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}
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$options['pageNum'] = $this->wire('input')->pageNum;
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do {
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// since the total count the pagination is based on may not always be accurate (dups, etc.)
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// we migrate to the last populated pagination when items turn up empty
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$items = $this->wire('log')->getEntries($name, $options);
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if(count($items)) break;
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if($options['pageNum'] < 2) break;
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$options['pageNum']--;
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} while(1);
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if($this->wire('config')->ajax) return $this->renderLogAjax($items, $name);
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/** @var InputfieldForm $form */
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$form = $this->wire('modules')->get('InputfieldForm');
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/** @var InputfieldFieldset $fieldset */
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$fieldset = $this->wire('modules')->get('InputfieldFieldset');
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$fieldset->attr('id', 'FieldsetTools');
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$fieldset->label = $this->_('Helpers');
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$fieldset->collapsed = Inputfield::collapsedYes;
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$fieldset->icon = 'sun-o';
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$form->add($fieldset);
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/** @var InputfieldText $f */
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$f = $this->wire('modules')->get('InputfieldText');
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$f->attr('name', 'q');
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$f->label = $this->_('Text Search');
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$f->icon = 'search';
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$f->columnWidth = 50;
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$fieldset->add($f);
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/** @var InputfieldDatetime $f */
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$f = $this->wire('modules')->get('InputfieldDatetime');
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$f->attr('name', 'date_from');
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$f->label = $this->_('Date From');
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$f->icon = 'calendar';
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$f->columnWidth = 25;
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$f->datepicker = InputfieldDatetime::datepickerFocus;
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$f->attr('placeholder', 'yyyy-mm-dd');
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$fieldset->add($f);
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/** @var InputfieldDatetime $f */
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$f = $this->wire('modules')->get('InputfieldDatetime');
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$f->attr('name', 'date_to');
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$f->icon = 'calendar';
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$f->label = $this->_('Date To');
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$f->columnWidth = 25;
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$f->attr('placeholder', 'yyyy-mm-dd');
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$f->datepicker = InputfieldDatetime::datepickerFocus;
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$fieldset->add($f);
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/** @var InputfieldSelect $f */
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$f = $this->modules->get('InputfieldSelect');
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$f->attr('name', 'action');
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$f->label = $this->_('Actions');
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$f->description = $this->_('Select an action below. You will be asked to click a button before the action is executed.');
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$f->icon = 'fire';
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$f->collapsed = Inputfield::collapsedYes;
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$f->addOption('download', $this->_('Download'));
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$fieldset->add($f);
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if($this->wire('user')->hasPermission('logs-edit')) {
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$f->addOption('add', $this->_('Grow (Add Entry)'));
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$f->addOption('prune', $this->_('Chop (Prune)'));
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$f->addOption('delete', $this->_('Burn (Delete)'));
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/** @var InputfieldInteger $f */
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$f = $this->wire('modules')->get('InputfieldInteger');
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$f->attr('name', 'prune_days');
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$f->label = $this->_('Chop To # Days');
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$f->inputType = 'number';
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$f->min = 1;
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$f->icon = 'cut';
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$f->description = $this->_('Reduce the size of the log file to contain only entries from the last [n] days.');
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$f->notes = $this->_('Must be 1 or greater.');
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$f->value = 30;
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$f->showIf = "action=prune";
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$fieldset->add($f);
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/** @var InputfieldText $f */
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$f = $this->wire('modules')->get('InputfieldText');
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$f->attr('name', 'add_text');
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$f->label = $this->_('New Log Entry');
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$f->icon = 'leaf';
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$f->showIf = "action=add";
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$fieldset->add($f);
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/** @var InputfieldSubmit $f */
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$f = $this->wire('modules')->get('InputfieldSubmit');
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$f->value = $this->_('Chop this log file now');
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$f->icon = 'cut';
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$f->attr('name', 'submit_prune');
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$f->showIf = 'action=prune';
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$fieldset->add($f);
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$f = $this->wire('modules')->get('InputfieldSubmit');
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$f->value = $this->_('Burn this log now (permanently delete)');
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$f->icon = 'fire';
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$f->attr('name', 'submit_delete');
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$f->showIf = 'action=delete';
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$fieldset->add($f);
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$f = $this->wire('modules')->get('InputfieldSubmit');
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$f->value = $this->_('Add this log entry');
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$f->icon = 'leaf';
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$f->attr('name', 'submit_add');
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$f->showIf = 'action=add';
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$fieldset->add($f);
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}
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$f = $this->wire('modules')->get('InputfieldSubmit');
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$f->value = $this->_('Download this log file now');
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$f->icon = 'download';
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$f->attr('name', 'submit_download');
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$f->showIf = 'action=download';
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$fieldset->add($f);
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$this->headline(ucfirst($name));
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$this->breadcrumb('../../', $this->wire('page')->title);
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$out = $form->render() .
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"<div id='ProcessLogEntries'>" .
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$this->renderLog($items, $name) .
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"</div>";
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return $out;
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}
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protected function renderLogAjax(array $items, $name) {
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$time = (int) $this->wire('input')->get('time');
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$render = true;
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$qtyNew = 0;
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$note = '';
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if($time) {
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foreach($items as $entry) {
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$entryTime = strtotime($entry['date']);
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if($entryTime > $time) $qtyNew++;
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}
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if(!$qtyNew) $render = false;
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}
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if($qtyNew) {
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$note = sprintf($this->_n('One new log entry on page 1', 'Multiple new log entries on page 1', $qtyNew), $qtyNew);
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$note .= " (" . date('H:i:s') . ")";
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}
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$data = array(
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'qty' => -1,
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'qtyNew' => 0,
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'out' => '',
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'note' => $note,
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'time' => time(),
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'url' => $this->wire('input')->url() . '?' . $this->wire('input')->queryString()
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);
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if($render) {
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$data = array_merge($data, array(
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'qty' => count($items),
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'qtyNew' => $qtyNew,
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'out' => $this->renderLog($items, $name, $time),
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));
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} else {
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// leave default data, which tells it not to render anything
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}
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header("Content-type: application/json;");
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return json_encode($data);
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}
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protected function renderLog(array $items, $name, $time = 0) {
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/** @var Sanitizer $sanitizer */
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$sanitizer = $this->wire('sanitizer');
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/** @var MarkupAdminDataTable $table */
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$table = $this->wire('modules')->get('MarkupAdminDataTable');
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$table->setSortable(false);
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$table->setEncodeEntities(false);
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$templateItem = reset($items);
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$headers = array(
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'date' => $this->_x('Date/Time', 'th'),
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'user' => $this->_x('User', 'th'),
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|
|
'url' => $this->_x('URL', 'th'),
|
||
|
|
'text' => $this->_x('Text', 'th'),
|
||
|
|
);
|
||
|
|
|
||
|
|
if(empty($templateItem['user']) && empty($templateItem['url'])) {
|
||
|
|
unset($templateItem['user'], $templateItem['url']);
|
||
|
|
$table->headerRow(array(
|
||
|
|
$headers['date'],
|
||
|
|
$headers['text'],
|
||
|
|
));
|
||
|
|
} else {
|
||
|
|
$table->headerRow($headers);
|
||
|
|
}
|
||
|
|
|
||
|
|
foreach($items as $entry) {
|
||
|
|
|
||
|
|
$ts = strtotime($entry['date']);
|
||
|
|
$date = wireRelativeTimeStr($entry['date']);
|
||
|
|
|
||
|
|
if($time && $ts > $time) {
|
||
|
|
// highlight new items
|
||
|
|
$date = "<i class='fa fa-leaf ProcessLogNew'></i> $date";
|
||
|
|
}
|
||
|
|
|
||
|
|
if(strpos($entry['text'], '&') !== false) {
|
||
|
|
$entry['text'] = $this->wire('sanitizer')->unentities($entry['text']);
|
||
|
|
}
|
||
|
|
|
||
|
|
foreach($entry as $key => $value) {
|
||
|
|
$entry[$key] = $sanitizer->entities($value);
|
||
|
|
}
|
||
|
|
|
||
|
|
$row = array("$date<br /><span class='detail'>$entry[date]</span>");
|
||
|
|
|
||
|
|
if(count($templateItem) >= 4) {
|
||
|
|
|
||
|
|
$row[] = $entry['user'];
|
||
|
|
|
||
|
|
$entry['url'] = preg_replace('{^https?://[^/]+}', '', $entry['url']);
|
||
|
|
$url = $entry['url'];
|
||
|
|
if($url == '/?/') {
|
||
|
|
$url = 2; // array key
|
||
|
|
$entry['url'] = '?';
|
||
|
|
}
|
||
|
|
$urlLabel = $this->formatLogUrlLabel($entry['url']);
|
||
|
|
$row[$urlLabel] = $url;
|
||
|
|
}
|
||
|
|
|
||
|
|
$row[] = $this->formatLogText($entry['text'], $name);
|
||
|
|
|
||
|
|
$table->row($row);
|
||
|
|
}
|
||
|
|
|
||
|
|
$entries = $this->wire(new LogEntriesArray());
|
||
|
|
|
||
|
|
if(count($items)) {
|
||
|
|
reset($items);
|
||
|
|
$key = key($items);
|
||
|
|
list($n, $total, $start, $end, $limit) = explode('/', $key);
|
||
|
|
if($n && $end) {} // ignore
|
||
|
|
$entries->import($items);
|
||
|
|
$entries->setLimit($limit);
|
||
|
|
$entries->setStart($start);
|
||
|
|
$entries->setTotal($total);
|
||
|
|
/** @var MarkupPagerNav $pager */
|
||
|
|
$pager = $this->wire('modules')->get('MarkupPagerNav');
|
||
|
|
$options = array('baseUrl' => "../$name/");
|
||
|
|
$pagerOut = $pager->render($entries, $options);
|
||
|
|
$pagerHeadline = $entries->getPaginationString();
|
||
|
|
$pagerHeadline .= " " .
|
||
|
|
"<small class='ui-priority-secondary'>(" .
|
||
|
|
($pager->isLastPage() ? $this->_('actual') : $this->_('estimate')) .
|
||
|
|
")</small>";
|
||
|
|
$iconClass = '';
|
||
|
|
} else {
|
||
|
|
$pagerHeadline = $this->_('No matching log entries');
|
||
|
|
$iconClass = 'fa-rotate-270';
|
||
|
|
$pagerOut = '';
|
||
|
|
}
|
||
|
|
|
||
|
|
$pageNum = $this->wire('input')->pageNum();
|
||
|
|
$time = time();
|
||
|
|
|
||
|
|
$out =
|
||
|
|
"<div id='ProcessLogPage' data-page='$pageNum' data-time='$time'>" .
|
||
|
|
$pagerOut .
|
||
|
|
"<h2 id='ProcessLogHeadline'>" .
|
||
|
|
"<i id='ProcessLogSpinner' class='fa fa-fw fa-lg fa-tree $iconClass'></i> $pagerHeadline " .
|
||
|
|
"<small class='notes'></small></h2>" .
|
||
|
|
$table->render() .
|
||
|
|
"<div class='ui-helper-clearfix'>$pagerOut</div>" .
|
||
|
|
"</div>";
|
||
|
|
|
||
|
|
return $out;
|
||
|
|
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Format log URL label
|
||
|
|
*
|
||
|
|
* @param string $url
|
||
|
|
* @return string
|
||
|
|
*
|
||
|
|
*/
|
||
|
|
protected function formatLogUrlLabel($url) {
|
||
|
|
|
||
|
|
if($url === '?') return $url;
|
||
|
|
|
||
|
|
if(strpos($url, '://') !== false) {
|
||
|
|
$url = preg_replace('{^https?://[^/]+}', '', $url);
|
||
|
|
}
|
||
|
|
|
||
|
|
$config = $this->wire('config');
|
||
|
|
$rootUrl = $config->urls->root;
|
||
|
|
$adminUrl = $config->urls->admin;
|
||
|
|
$isAdmin = false;
|
||
|
|
|
||
|
|
if(strpos($url, $adminUrl) === 0) {
|
||
|
|
$isAdmin = true;
|
||
|
|
$url = substr($url, strlen($adminUrl));
|
||
|
|
} else if($rootUrl !== '/' && strpos($url, $rootUrl) === 0) {
|
||
|
|
$url = substr($url, strlen($rootUrl)-1);
|
||
|
|
}
|
||
|
|
|
||
|
|
if($isAdmin && strpos($url, 'page/edit/') !== false && preg_match('/[?&]id=(\d+)/', $url, $matches)) {
|
||
|
|
$url = 'page/edit/?id=' . $matches[1];
|
||
|
|
} else if($url === '/http404/') {
|
||
|
|
$url = $this->_('404 not found');
|
||
|
|
}
|
||
|
|
|
||
|
|
if(strlen($url) > 50) {
|
||
|
|
$url = substr($url, 0, 50) . '…';
|
||
|
|
}
|
||
|
|
|
||
|
|
return $url;
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Format log line txt
|
||
|
|
*
|
||
|
|
* @param string $text
|
||
|
|
* @param string $logName
|
||
|
|
* @return string
|
||
|
|
*
|
||
|
|
*/
|
||
|
|
protected function ___formatLogText($text, $logName = '') {
|
||
|
|
|
||
|
|
$config = $this->wire('config');
|
||
|
|
|
||
|
|
// shorten paths
|
||
|
|
foreach(array('site', 'wire') as $name) {
|
||
|
|
if(strpos($text, "/$name/") === false) continue;
|
||
|
|
$path = $config->paths($name);
|
||
|
|
if(strpos($text, $path) !== false) {
|
||
|
|
$text = str_replace($path, "/$name/", $text);
|
||
|
|
} else {
|
||
|
|
// $text = preg_replace('![-_/\\:a-zA-Z0-9]+/' . $name . '/!', "/$name/", $text);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
// shorten assumed namespaces
|
||
|
|
if(strpos($text, 'ProcessWire\\') !== false) {
|
||
|
|
$text = str_replace('ProcessWire\\', '', $text);
|
||
|
|
}
|
||
|
|
|
||
|
|
// formatting of stack traces in errors/exceptions logs
|
||
|
|
if($logName === 'errors' || $logName === 'exceptions') {
|
||
|
|
if(strpos($text, '(line ') && preg_match('/\((line \d+ of [^)]+)\)/', $text, $matches)) {
|
||
|
|
$text = str_replace($matches[0], "<br /><span class='notes'>" . ucfirst($matches[1]) . "</span>", $text);
|
||
|
|
} else if(strpos($text, '(in ') && preg_match('!\((in /[^)]+? line \d+)\)!', $text, $matches)) {
|
||
|
|
$text = str_replace($matches[0], "<br /><span class='notes'>" . ucfirst($matches[1]) . "</span>", $text);
|
||
|
|
}
|
||
|
|
if(strpos($text, ' #0 /')) {
|
||
|
|
list($text, $traces) = explode(' #0 /', $text, 2);
|
||
|
|
$traces = preg_split('! #\d+ /!', $traces);
|
||
|
|
$text .= "<span class='detail'>";
|
||
|
|
foreach($traces as $key => $trace) {
|
||
|
|
$n = $key + 1;
|
||
|
|
$text .= "<br />$n. /$trace";
|
||
|
|
}
|
||
|
|
$text .= "</span>";
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
// identify recurring instances
|
||
|
|
if(strpos($text, ' ^+')) {
|
||
|
|
$_text = $text;
|
||
|
|
list($text, $qty) = explode(' ^+', $text, 2);
|
||
|
|
if(ctype_digit($qty)) {
|
||
|
|
$text .= "<br />" .
|
||
|
|
"<span class='detail'>" .
|
||
|
|
sprintf($this->_n('Plus %d earlier duplicate ', 'Plus %d earlier duplicates', $qty), $qty) .
|
||
|
|
"</span>";
|
||
|
|
} else {
|
||
|
|
// oops, restore
|
||
|
|
$text = $_text;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
return $text;
|
||
|
|
}
|
||
|
|
|
||
|
|
}
|
||
|
|
|