// Creates an overview table of all sledruns specified (one per line) in the tag.
//
//
// Like but includes all sledruns that are in the region of the current page
// or in the region specified by one of the following parameters:
// (refers to region represented by the MediaWiki Title name)
// (refers to id in the wrregion table)
// (refers to name in the wrregion table)
// This tag does not accept any contents.
//
//
// Shows an overview of the sledrun reports of the current page.
//
//
// Creates the form that is used to enter sledrun reports.
//
//
// Generates a list of sledrun entries in a flexible way.
// Each line (entry) either add sledruns or removes sledruns.
// Without entries, the table contains no sledruns.
//
// Examples:
// Empty list:
//
//
// Sledrun "Rumer Alm" and sledrun "Juifenalm"
//
// Juifenalm
// Rumer Alm
//
//
// All sledruns in region Innsbruck thats entries are not "under construction".
// The name of the region has to correspond to a name (column name)
// in the table wrregion.
//
// Innsbruck
//
//
// Same as above but excluding the sledrun "Rumer Alm":
//
// Innsbruck
// Rumer Alm
//
//
// All sledruns thats entries are "under construction"
//
//
//
//
// Attributes:
// * in_arbeit: values "ja", "nein" (default for and ), "*" (default for )
// Just include the sledrun(s) if the condition is fulfilled.
// * operation: values "+" (add the sledrun(s) to the set, default), "-" (subtract the sledrun(s) from the set)
// Attributes that may be implemented later
// * beleuchtungstage: values "0", "unknown" (is null), ">0" (excludes null), "7", "*" (includes null)
// Just include the sledrun(s) if the condition is fulfilled.
//
// Constants
// ---------
// Constants for wrReportTableRender
define('WRREPORT_COMPACT_PAGE', 1); ///< includes the page name
define('WRREPORT_COMPACT', 2); ///< shown on a single page
define('WRREPORT_DETAIL', 3); ///< more columns
// DOM helper classes
// ------------------
class WrDOMDocument extends DOMDocument {
function __construct() {
parent::__construct('1.0', 'utf-8');
$this->registerNodeClass('DOMElement', 'WrDOMElement');
}
/// Creates and adds the element with the given tag name and returns it.
/// Additionally, it calls setAttribute($key, $value) for every entry
/// in $attributes.
function appendElement($tagName, $attributes=array()) {
$child = $this->appendChild($this->createElement($tagName));
foreach ($attributes as $key => $value) $child->setAttribute($key, $value);
return $child;
}
}
class WrDOMElement extends DOMElement {
/// Creates and adds the element with the given tag name and returns it
/// Additionally, it calls setAttribute($key, $value) for every entry
/// in $attributes.
function appendElement($tagName, $attributes=array()) {
$child = $this->appendChild($this->ownerDocument->createElement($tagName));
foreach ($attributes as $key => $value) $child->setAttribute($key, $value);
return $child;
}
/// Adds any UTF-8 string as content of the element - it will be escaped.
function appendText($text) {
return $this->appendChild($this->ownerDocument->createTextNode($text));
}
// Appends a CDATASections to the element. This can be used to include
// raw (unparsed) HTML to the DOM tree as it is necessary because
// $parser->recursiveTagParse does not always escape & characters.
// (see https://bugzilla.wikimedia.org/show_bug.cgi?id=55526 )
// Workaround: Use a CDATA section. When serializing with $doc->saveHTML,
// the is returned as ... .
// However, we end up having unescaped & in the output due to this bug in recursiveTagParse.
function appendCDATA($data) {
return $this->appendChild($this->ownerDocument->createCDATASection($data));
}
}
// WrReportException
// -----------------
/// Exception type that is used internally by WrReport
class WrReportException extends Exception {}
// Fast version of Services_Libravatar
// -----------------------------------
/// This is a fast version of Services_Libravatar by omitting the DNS
/// lookup and always falling back to libravatar.org
class WrServicesLibravatar extends Services_Libravatar {
function __construct() {
$this->setSize(32);
$this->setDefault('monsterid');
$this->setHttps(true);
}
protected function srvGet($domain, $https = false) {
if ($https === true) return 'seccdn.libravatar.org';
return 'cdn.libravatar.org';
}
public function getSize() {
return $this->size;
}
}
// Tool functions
// --------------
/// Forces a regeneration of region overview pages ('Tirol', 'Vorarlberg', ...)
function wrRecacheRegions() {
$dbr = wfGetDB(DB_SLAVE);
// SELECT cl_from FROM categorylinks where cl_to = 'Region'
$res = $dbr->select('categorylinks', 'cl_from', array('cl_to' => 'Region'));
$page_ids = array();
while ($row = $dbr->fetchObject($res)) $page_ids[] = $row->cl_from;
$dbr->freeResult($res);
$titles = Title::newFromIDs($page_ids);
foreach ($titles as $title) $title->invalidateCache();
}
/// Returns the tuple ($report_id, $sledrun_condition, $date_report)
/// $date_report is NULL or a time as returned by strtotime
/// Expects a database connection ($dbr = wfGetDB(DB_SLAVE);)
/// and a page_id describung the page where the condition should be returned.
/// If no condition is found, (NULL, NULL, NULL) is returned.
function wrGetSledrunCondition($dbr, $page_id) {
// select wrreport.id as report_id, `condition`, date_report from wrreport where page_title='Axamer Lizum' and `condition` is not null and date_invalid > now() and delete_date is null order by date_report desc, date_entry desc limit 1;
$cres = $dbr->select(
'wrreport',
array('wrreport.id as report_id', '`condition`', 'date_report'),
array('page_id' => $page_id, '`condition` is not null', 'date_invalid > now()', 'delete_date is null'),
'wrReportConditionRender',
array('ORDER BY' => 'date_report desc, date_entry desc', 'LIMIT' => '1')
);
if ($cres->numRows() <= 0) {
$report_id = NULL;
$condition = NULL;
$date_report = NULL;
} else {
$crow = $dbr->fetchObject($cres);
$report_id = $crow->report_id;
$condition = $crow->condition;
$date_report = strtotime($crow->date_report);
}
$dbr->freeResult($cres);
return array($report_id, $condition, $date_report);
}
/// Updates the line of the wrreportcache table that corresponds to the $page_id parameter
function wrUpdateWrReportCacheTable($page_id) {
// Determine the new content for the row that should be updated
$dbr = wfGetDB(DB_SLAVE);
list($report_id, $condition, $date_report) = wrGetSledrunCondition($dbr, $page_id);
$rows = wrReportGetReports(array('id' => $report_id), 1);
// Delete the old content (if any)
$dbw = wfGetDB(DB_MASTER);
$dbw->begin();
$dbw->delete('wrreportcache', array('page_id' => $page_id));
// Insert the updated row
if (count($rows) == 1) {
$row = $rows[0];
$dbw->insert('wrreportcache', array(
'page_id' => $row['page_id'],
'page_title' => $row['page_title'],
'report_id' => $row['id'],
'date_report' => $row['date_report'],
'`condition`' => $row['condition'],
'description' => $row['description'],
'author_name' => $row['author_name'],
'author_username' => (is_null($row['author_userid']) ? NULL : $row['author_username'])));
}
$dbw->commit();
}
// Render Functions
// ----------------
/// \brief Returns a form to enter a report (string containing HTML).
///
/// All parameters have to be UTF-8 encoded.
/// \param $page_title Name of the sledrun.
/// \param $condition 1 to 5 for normal condition, 0 or NULL for missing condition and -1 for intentionally no condition.
/// \return UTF-8 encoded HTML form
function wrReportFormRender($hide_save_button = TRUE, $page_title = NULL, $date_report = NULL, $time_report = NULL, $condition = NULL, $description = NULL, $author_name = NULL, $page_title_list = NULL) {
$doc = new WrDOMDocument();
$rownum = 0;
// Info about special page
$specialPageName = wfMessage('wrreport')->text(); // 'Bahnberichte'
$title = Title::newFromText($specialPageName, NS_SPECIAL);
$specialPageUrl = $title->getLocalURL(); // e.g. '/wiki/Spezial:Bahnberichte'
// form
$form = $doc->appendElement('form', array('action' => $specialPageUrl, 'method' => 'post'));
// table (for layout of form elements)
$table = $form->appendElement('table', array('class' => 'wrreportform'));
// sledrun name
$tr = $table->appendElement('tr');
$tr->appendElement('th')->appendText(wfMessage('wrreport-sledrun')->text());
$td = $tr->appendElement('td');
$td->appendText($page_title);
$td->appendElement('input', array('type' => 'hidden', 'name' => 'page_title', 'value' => $page_title));
// report date
$tr = $table->appendElement('tr');
$tr->appendElement('th')->appendText(wfMessage('wrreport-newreport-date')->text());
$td = $tr->appendElement('td');
$select = $td->appendElement('select', array('name' => 'date_report'));
$daynames = array(
wfMessage('wrreport-date-today')->text(),
wfMessage('wrreport-date-yesterday')->text(),
wfMessage('wrreport-date-2daysbefore')->text(),
wfMessage('wrreport-date-3daysbefore')->text(),
wfMessage('wrreport-date-4daysbefore')->text());
$date_selected = false;
$time = time(); // number of seconds since the Unix Epoch (January 1 1970 00:00:00 GMT)
for ($day=0; $day!=5; ++$day) {
$date = strtotime("-$day days", $time);
$date_f = strftime("%Y-%m-%d", $date); // Formats it according to locale, that is set to CET.
$option = $select->appendElement('option', array('value' => $date_f));
if ((is_null($date_report) && $day == 0) || (!is_null($date_report) && $date_report == $date_f)) {
$option->setAttribute('selected', 'selected');
$date_selected = true;
}
$option->appendText($daynames[$day] . ' (' . strftime('%d.%m.', $date) . ')');
}
if (!$date_selected) { // note: if $date_report is null $date_selected is true here
$option = $select->appendElement('option', array('value' => $date_report, 'selected' => 'selected'));
$option->appendText($date_report);
}
// report time
$tr = $table->appendElement('tr');
$tr->appendElement('th')->appendText(wfMessage('wrreport-newreport-time')->text());
$td = $tr->appendElement('td');
$td->appendElement('input', array('name' => 'time_report', 'maxlength' => '5', 'size' => '5', 'class' => 'mw-ui-input mw-ui-input-inline', 'value' => $time_report));
$td->appendText(' ');
$td->appendText('Uhr');
$td->appendText(' ');
$td->appendElement('span', array('class' => 'wrcomment'))->appendText("(z.B. '14', '1400' oder '14:00'. Optional.)");
// condition
$tr = $table->appendElement('tr');
$tr->appendElement('th')->appendText(wfMessage('wrreport-newreport-condition')->text());
$td = $tr->appendElement('td');
$select = $td->appendElement('select', array('name' => 'condition', 'required' => 'required'));
$option = $select->appendElement('option', array('value' => '0'));
$option->appendText(wfMessage('wrreport-condition-select')->text());
foreach (WrReport::$wrConditions as $condition_num) {
$option = $select->appendElement('option', array('value' => (string) $condition_num));
if ($condition == $condition_num) $option->setAttribute('selected', 'selected');
$option->appendText(WrReport::getWrConditionText($condition_num));
}
$option = $select->appendElement('option', array('value' => '-1'));
if ($condition == -1) $option->setAttribute('selected', 'selected');
$option->appendText(wfMessage('wrreport-condition-no')->text());
// description
$tr = $table->appendElement('tr');
$tr->appendElement('th')->appendText(wfMessage('wrreport-newreport-description')->text());
$tr->appendElement('td')->appendElement('textarea', array('name' => 'description', 'class' => /* 'fullwidth' */ 'mw-ui-input', 'rows' => '7', 'required' => 'required'))->appendText($description);
// author
$tr = $table->appendElement('tr');
$tr->appendElement('th')->appendText(wfMessage('wrreport-newreport-author')->text());
$tr->appendElement('td')->appendElement('input', array('name' => 'author_name', 'class' => /* fullwidth */ 'mw-ui-input', 'maxlength' => '30', 'value' => $author_name));
// Buttons
// I would like to do it this way, but due to a bug of internet explorer, the element is not useable.
// $buttons = 'Vorschau';
// if ($hide_save_button) $buttons .= ' & Speichern';
// $buttons .= ' ';
// if (!$hide_save_button) $buttons .= 'Speichern ';
// Workaround: User
$tr = $table->appendElement('tr');
$tr->appendElement('th')->appendText(wfMessage('wrreport-newreport-submit')->text());
$td = $tr->appendElement('td');
if ($hide_save_button) {
$input = $td->appendElement('input', array('name' => 'preview', 'type' => 'submit', 'class' => 'mw-ui-button mw-ui-progressive', 'value' => wfMessage('wrreport-newreport-next')->text()));
} else {
$input = $td->appendElement('input', array('name' => 'preview', 'type' => 'submit', 'class' => 'mw-ui-button', 'value' => wfMessage('wrreport-newreport-preview')->text()));
$td->appendElement('input', array('name' => 'store', 'type' => 'submit', 'class' => 'mw-ui-button mw-ui-constructive', 'value' => wfMessage('wrreport-newreport-save')->text()));
}
return $doc->saveHTML($form);
}
/// \brief Renders the form to delete a report
///
/// All in and output strings should be/are UTF-8 encoded.
/// \param $reportid the id of the report that is going to be deleted
/// \param $delete_person_name name of the person that wants to delete the report (form field)
/// \param $delete_reason_public publically visible reason for deleting the entry.
/// \param $delete_invisible don't show the report as being deleted
/// \return UTF-8 encoded HTML form
function wrDeleteReportFormRender($reportid, $delete_person_name, $delete_reason_public, $delete_invisible) {
$doc = new WrDOMDocument();
$rownum = 0;
// Info about special page
$specialPageName = wfMessage('wrreport')->text(); // 'Bahnberichte'
$title = Title::newFromText($specialPageName, NS_SPECIAL);
$specialPageUrl = $title->getLocalURL(); // e.g. '/wiki/Spezial:Bahnberichte'
// form
$form = $doc->appendElement('form', array('action' => $specialPageUrl, 'method' => 'post'));
// table (for layout of form elements)
$table = $form->appendElement('table', array('class' => 'wrreportform', 'summary' => wfMessage('wrreport-deletereport-tablesummary')->text()));
// delete_reason_public
$tr = $table->appendElement('tr');
$tr->appendElement('th')->appendText(wfMessage('wrreport-deletereport-reason')->text());
$tr->appendElement('td')->appendElement('textarea', array('name' => 'delete_reason_public', 'cols' => '50', 'rows' => '7'))->appendText($delete_reason_public);
// delete_person_name
$tr = $table->appendElement('tr');
$tr->appendElement('th')->appendText(wfMessage('wrreport-deletereport-name')->text());
$tr->appendElement('td')->appendElement('input', array('name' => 'delete_person_name', 'maxlength' => '30', 'size' => '30', 'value' => $delete_person_name));
// buttons
$tr = $table->appendElement('tr');
$tr->appendElement('th')->appendText(wfMessage('wrreport-reports-action')->text());
$td = $tr->appendElement('td');
$td->appendElement('input', array('name' => 'deletepreview', 'type' => 'submit', 'class' => 'mw-ui-button', 'value' => wfMessage('wrreport-newreport-preview')->text()));
$td->appendElement('input', array('name' => 'delete', 'type' => 'submit', 'class' => 'mw-ui-button mw-ui-destructive', 'value' => wfMessage('wrreport-deletereport-delete')->text()));
// hidden field
$input = $td->appendElement('input', array('name' => 'reportid', 'type' => 'hidden', 'value' => (string) $reportid));
// delete_invisible - who is allowed to do so?
// $td->appendElement('input', array('name' => 'delete_invisible', 'type' => 'hidden', 'value' => (string) $delete_invisible));
return $doc->saveHTML($form);
}
/// \brief Generates the DOM of the table header ("private" sub-function of wrReportTableRender)
///
/// \param $table table WrDOMElement where the header should be appended
/// \param $format row format like WRREPORT_COMPACT
/// \param $showActions boolean to indicate whether an actions column should be created
/// \return WrDOMElement of the HTML table header
function wrReportTableTitleRender($table, $format, $showActions) {
$tr = $table->appendElement('tr');
$tr->appendElement('th')->appendText(wfMessage('wrreport-reports-date-trip')->text());
if ($format != WRREPORT_COMPACT) $tr->appendElement('th')->appendText(wfMessage('wrreport-sledrun')->text());
$tr->appendElement('th')->appendText(wfMessage('wrreport-newreport-condition')->text());
$tr->appendElement('th')->appendText(wfMessage('wrreport-newreport-description')->text());
$tr->appendElement('th')->appendText(wfMessage('wrreport-newreport-author')->text());
if ($format == WRREPORT_DETAIL) $tr->appendElement('th')->appendText(wfMessage('wrreport-reports-date-entry')->text());
if ($showActions) $tr->appendElement('th')->appendText(wfMessage('wrreport-reports-action')->text());
return $tr;
}
/// \brief Generates the DOM of a table row ("private" sub-function of wrReportTableRender)
///
/// \param $table table WrDOMElement where the row should be appended
/// \param $row associative array of table columns like one row in the wrreport table
/// \param $format row format like WRREPORT_COMPACT
/// \param $showActions boolean to indicate whether an actions column should be created
/// \param $parser Parser instance of a Parser class that can be used to parse the condition
/// \return WrDOMElement of the HTML table row
function wrReportTableRowRender($table, $row, $format, $showActions, $parser) {
$tr = $table->appendElement('tr');
// $row['date_report'] and $row['time_report']
$date_report = strtotime($row['date_report']);
$date_report = wfMessage(Language::$mWeekdayAbbrevMsgs[(int) date('w', $date_report)])->text() . strftime(', %d.%m.', $date_report);
$td = $tr->appendElement('td');
$td->appendText($date_report);
if ($row['time_report']) {
$td->appendText(' ');
$td->appendElement('span', array('class' => 'wrcomment'))->appendText(date('H:i', strtotime($row['time_report'])));
}
// $row['page_title']
if ($format != WRREPORT_COMPACT) {
$title = Title::newFromText($row['page_title']);
$tr->appendElement('td')->appendCDATA(Linker::link($title));
}
// $row['condition']
$condition_text = '---';
if (array_key_exists($row['condition'], WrReport::$wrConditions)) $condition_text = WrReport::getWrConditionText($row['condition']);
$td = $tr->appendElement('td');
if ($row['delete_date']) $td->appendElement('em')->appendText(wfMessage('wrreport-deletereport-deleted')->text());
else $td->appendText($condition_text);
// $row['description']
$td = $tr->appendElement('td', array('class' => 'wrreportdescription'));
if ($row['delete_date']) $td->appendElement('em')->appendText(wfMessage('wrreport-deletereport-deleted')->text());
else {
// for registered users, use wikitext formatting
if (is_null($row['author_userid'])) $td->appendText($row['description']);
else {
$html = $parser->recursiveTagParse($row['description']);
$td->appendCDATA($html);
}
}
// $row['author_name']
$td = $tr->appendElement('td');
if ($row['delete_date']) $td->appendElement('em')->appendText(wfMessage('wrreport-deletereport-deleted')->text());
else {
if (!is_null($row['author_userid'])) {
// find user's email ($user->getEmail())
$user = User::newFromId($row['author_userid']);
// create avatar (using the Services_Libravatar library to get avatar URL)
$sla = new WrServicesLibravatar();
$url = $sla->getUrl($user->getEmail());
// create img tag for the avatar
$td->appendElement('img', array('src' => $url, 'alt' => $row['author_name'], 'width' => $sla->getSize(), 'height' => $sla->getSize()));
$td->appendText(' ');
// get user page
$title = $user->getUserPage();
if ($title->exists()) {
$td->appendCDATA(Linker::link($title, $row['author_name']));
} else {
$td->appendText($row['author_name']);
}
$td->appendText(' ');
// get number of sledrun reports
$td->appendElement('span', array('class' => 'wrreportcount'))
->appendText((string) WrReport::getUserSeldrunReportCount($user->getId()));
} else {
$td->appendText($row['author_name']);
}
}
// $row['date_entry']
if ($format == WRREPORT_DETAIL) {
$td = $tr->appendElement('td');
$td->appendText(date('d.m. ', strtotime($row['date_entry'])));
$td->appendElement('span', array('class' => 'wrcomment'))->appendText(date('H:i', strtotime($row['date_entry'])));
}
// actions
// wiki/Spezial:Bahnberichte?action=deletepreview&reportid=42
if ($showActions) {
$td = $tr->appendElement('td');
if (!isset($row['delete_date'])) {
$specialPageName = wfMessage('wrreport')->text(); // 'Bahnberichte'
$title = Title::newFromText($specialPageName, NS_SPECIAL);
$specialPageUrl = $title->getLocalURL(); // e.g. '/wiki/Spezial:Bahnberichte'
$td->appendElement('a', array('href' => $specialPageUrl . '?action=deletepreview&reportid=' . $row['id']))
->appendText(wfMessage('wrreport-deletereport-delete')->text() . '...');
}
}
return $tr;
}
/// \brief Renders the report table. Call wrReportGetReports for the $rows parameter.
///
/// \param $rows array of associative row arrays
/// \param $format row format like WRREPORT_TABLE_SHORT
function wrReportTableRender($rows, $format, $showActions, $parser) {
$doc = new WrDOMDocument();
$table = $doc->appendElement('table', array('class' => 'wrreporttable'));
wrReportTableTitleRender($table, $format, $showActions);
foreach ($rows as $key => $row) wrReportTableRowRender($table, $row, $format, $showActions, $parser);
return $doc->saveHTML($table);
}
/// Returns an array with column names
function wrReportGetColumnNames() {
return array('id', 'page_id', 'page_title', 'date_report', 'time_report', 'date_entry', 'date_invalid', 'condition', 'description', 'author_name', 'author_userid', 'author_username', 'delete_date', 'delete_person_name', 'delete_person_ip', 'delete_person_userid', 'delete_person_username', 'delete_reason_public', 'delete_invisible');
}
/// \brief Returns reports as associative array.
///
/// Examples:
/// $conditions = array('page_title' => 'Birgitzer Alm', 'date_invalid > now()');
/// $limit = 1; // or NULL for no limit
function wrReportGetReports($conditions, $limit=NULL) {
$dbr = wfGetDB(DB_SLAVE);
$columns = wrReportGetColumnNames();
global $wgDBtype;
if ($wgDBtype == "mysql") // "condition" is a reserved word in mysql
for ($i = 0; $i != count($columns); ++$i) $columns[$i] = sprintf('`%s`', $columns[$i]);
$options = array('ORDER BY' => 'date_report desc, date_entry desc');
if (!is_null($limit)) $options['LIMIT'] = $limit;
$res = $dbr->select('wrreport', $columns, $conditions, 'wrReportGetReports', $options);
$result = array();
while ($row = $dbr->fetchRow($res)) $result[] = $row;
$dbr->freeResult($res);
return $result;
}
/// \brief It returns an array of the "condition" (as number) and the date of the "most recent" report of the specified page (to decode as list($condition, $date));
///
/// If no condition is present, array(NULL, NULL) is returned
function wrReportConditionRender($page_title) {
$dbr = wfGetDB(DB_SLAVE);
$cond = 'condition';
global $wgDBtype;
// select wrreport.id as report_id, `condition`, date_report from wrreport where page_title='Axamer Lizum' and `condition` is not null and date_invalid > now() and delete_date is null order by date_report desc, date_entry desc limit 1;
if ($wgDBtype == "mysql") $cond = "`$cond`"; // "condition" is a reserved word in mysql
$res = $dbr->select(
'wrreport',
array('wrreport.id as report_id', $cond, 'date_report'),
array('page_title' => $page_title, "$cond is not null", 'date_invalid > now()', 'delete_date is null'),
'wrReportConditionRender',
array('ORDER BY' => 'date_report desc, date_entry desc', 'LIMIT' => '1')
);
if ($res->numRows() <= 0) {
$dbr->freeResult($res);
return array(NULL, NULL);
}
$row = $dbr->fetchObject($res);
$date = $row->date_report;
if ($date) $date = strtotime($date);
$dbr->freeResult($res);
return array($row->condition, $date);
}
/// \brief Returns true if the user is allowed to delete reports (in general)
function wrReportUserMayDelete() {
global $wgUser;
global $wgWrReportDeleteMode;
return $wgWrReportDeleteMode == 'allow' || ($wgWrReportDeleteMode == 'loggedin' && $wgUser->isLoggedIn());
}
// tag extension hooks
// -------------------
class WrReport {
// Conditions: 1 => 'Sehr gut', 2 => 'Gut', 3 => 'Mittelmäßig', 4 => 'Schlecht', 5 => 'Geht nicht'
public static $wrConditions = array(1, 2, 3, 4, 5);
/// Returns the translated text of a specified numeric condition
public static function getWrConditionText(int $condition): string {
return wfMessage('wrreport-condition-' . $condition)->text();
}
/// Returns the number of sledrun reports issued by a user with the given id.
public static function getUserSeldrunReportCount($user_id) {
$dbr = wfGetDB(DB_SLAVE);
// select count(*) from wrreport where author_userid = 1 and delete_date is null and `condition` is not null;
$res = $dbr->select('wrreport', 'count(*)', array('author_userid' => $user_id, 'delete_date' => null, '`condition` is not null'));
$row = $res->fetchRow();
$count = $row[0];
$dbr->freeResult($res);
return $count;
}
// Parser Hook Functions
// ---------------------
public static function ParserFirstCallInitHook(Parser &$parser) {
$parser->setHook('bahnberichtformular', 'WrReport::bahnberichtformularParserHook');
$parser->setHook('bahnberichte', 'WrReport::bahnberichteParserHook');
$parser->setHook('bahnentabelle', 'WrReport::bahnentabelleParserHook');
$parser->setHook('bahnenregiontabelle', 'WrReport::bahnenregiontabelleParserHook');
$parser->setHook('rodelbahntabelle', 'WrReport::rodelbahntabelleParserHook');
$parser->setHook('avatar', 'WrReport::avatarParserHook');
return true;
}
/// \brief Is called when the tag is encountered.
///
/// The current page name is taken.
public static function bahnberichtformularParserHook($input, array $args, Parser $parser, PPFrame $frame) {
// Username
$wgUser = $parser->getUser();
$author_name = NULL;
if ($wgUser->isLoggedIn()) {
$author_name = $wgUser->getRealName();
if (!$author_name) $author_name = $wgUser->getName();
}
global $wgWrReportMode;
global $wgWrReportBlackListAll;
global $wgWrReportBlackListStrangers;
// is the form allowed to be shown?
$error_key = null;
if ($wgWrReportMode == 'summer') $error_key = 'wrreport-newreport-summer';
elseif ($wgWrReportMode == 'deny') $error_key = 'wrreport-newreport-deny';
elseif ($wgWrReportMode == 'loggedin' && !$wgUser->isLoggedIn()) $error_key = 'wrreport-newreport-loggedin';
elseif (in_array($parser->getTitle()->getText(), $wgWrReportBlackListAll)) $error_key = 'wrreport-newreport-blacklist';
elseif (!$wgUser->isLoggedIn() && in_array($parser->getTitle()->getText(), $wgWrReportBlackListStrangers)) $error_key = 'wrreport-newreport-blackliststrangers';
// report error
if (!is_null($error_key)) {
$doc = new WrDOMDocument();
$p = $doc->appendElement('p')->appendElement('em')->appendText(wfMessage($error_key)->text());
return $doc->saveHTML($p);
}
// Calling "$title = $parser->getTitle(); $title->invalidateCache();" doesn't help here to force regeneration
// However, this would not be the best solution because the page has to be re-rendered only at midnight
// In the following line, $author_name was replaced by NULL to prevent a bug, where the wrong author_name
// is shown due to caching (see ticket #35).
return array(wrReportFormRender(TRUE, $parser->getTitle()->getText(), NULL, NULL, NULL, NULL, NULL), 'markerType' => 'nowiki');
}
/// \brief Is called when the tag is encountered.
///
/// The current page name is taken.
public static function bahnberichteParserHook($input, array $args, Parser $parser, PPFrame $frame) {
$parser->getOutput()->addModules('ext.wrreport'); // getOutput() returns class ParserOutput
$title = $parser->getTitle();
$page_id = $title->getArticleID();
$rows = array();
if ($page_id > 0) {
global $wgOut; // class OutputPage
global $wgWrReportFeedRoot;
$wgOut->addFeedLink('atom', $wgWrReportFeedRoot . '/berichte/bahn/' . strtolower($title->getPartialURL()));
$conditions = array('page_id' => $page_id, 'date_invalid > now()');
$rows = wrReportGetReports($conditions);
}
if (count($rows) == 0) return wfMessage('wrreport-reports-none')->text();
return array(wrReportTableRender($rows, WRREPORT_COMPACT, wrReportUserMayDelete(), $parser), 'markerType' => 'nowiki');
}
/// Returns the region details of the region specifed in $conditions.
/// region_id (as in the database), region name (as in the database), and region border (as WKB).
/// conditions is an array that's given to the where clause
private static function getRegionDetails($conditions) {
// Example: SELECT name FROM wrregion WHERE page_id = 882;
$dbr = wfGetDB(DB_SLAVE);
$res = $dbr->select('wrregion', array('id', 'name', 'aswkb(border)'), $conditions);
if ($dbr->numRows($res) == 1) {
$row = $dbr->fetchRow($res);
return array($row[0], $row[1], $row[2]); // region_id, region_name, region_border_wkb
}
$dbr->freeResult($res);
return array(null, null, null);
}
/// Returns the region details if the specified title is one.
/// region_id (as in the database), region name (as in the database), and region border (as WKB).
private static function getPageRegion($title) {
$categories = $title->getParentCategories(); // e.g. array('Kategorie:Region' => 'Osttirol')
global $wgContLang;
$key_region = $wgContLang->getNSText(NS_CATEGORY) . ':Region';
if (array_key_exists($key_region, $categories)) {
return WrReport::getRegionDetails(array('page_id' => $title->getArticleID()));
}
return array(null, null, null);
}
/// Adds a region feed to the current page
private static function addRegionFeedLink($title) {
list($region_id, $region_name, $region_border_wkb) = WrReport::getPageRegion($title);
if (is_null($region_name)) return;
global $wgWrReportFeedRoot;
global $wgOut; // class OutputPage
$wgOut->addFeedLink('atom', $wgWrReportFeedRoot . '/berichte/region/' . strtolower($region_name));
}
/// Creates the HTML of the , and tags.
private static function createBahnentabelle($page_titles) {
$dbr = wfGetDB(DB_SLAVE);
// SELECT p.page_id,p.page_title, c.length, c.walkup_time, c.top_elevation, c.bottom_elevation, c.walkup_separate, c.lift, c.night_light, c.public_transport, c.sled_rental, c.information_phone FROM `page` p, wrsledruncache c WHERE (p.page_title in ('Birgitzer_Alm_(vom_Adelshof)', 'Kemater_Alm', 'Axamer_Lizum') and p.page_id=c.page_id) ORDER BY page_title
$where_array = array('page.page_id = wrsledruncache.page_id');
if (count($page_titles) > 0) {
$mysql_page_ids = array();
foreach ($page_titles as $page_title) $mysql_page_ids[] = $page_title->getArticleID();
$where_array[] = 'page.page_id in (' . implode(', ', $mysql_page_ids) . ')';
} else $where_array[] = 'false';
$res = $dbr->select(array('page', 'wrsledruncache'), array('page.page_id', 'page.page_title', 'page_namespace', 'length', 'walkup_time', 'top_elevation', 'bottom_elevation', 'walkup_possible', 'walkup_separate', 'lift', 'night_light', 'public_transport', 'sled_rental', 'information_phone', 'information_web'), $where_array, 'bahnentabelleParserHook', array('ORDER BY' => 'page.page_title'));
global $wgUser;
global $wgWrReportMode; // e.g. 'summer'
global $wgWrReportBlackListAll;
global $wgWrReportBlackListStrangers;
global $wgDBtype;
// Determine, whether the user is allowed to make a new report
$userMayReport = ($wgWrReportMode == 'allow' || ($wgWrReportMode == 'loggedin' && $wgUser->isLoggedIn()));
// Generate DOM for HTML
$doc = new WrDOMDocument();
$table = $doc->appendElement('table', array('class' => 'wikitable'));
// Title
$tr = $table->appendElement('tr');
$tr->appendElement('th')->appendElement('img', array('src' => '/vorlagen/s_rental.png', 'alt' => wfMessage('wrreport-icon-sledrental')->text(), 'title' => wfMessage('wrreport-icon-sledrental')->text()));
$tr->appendElement('th')->appendElement('img', array('src' => '/vorlagen/s_light.png', 'alt' => wfMessage('wrreport-icon-nightlight')->text(), 'title' => wfMessage('wrreport-icon-nightlight')->text()));
$tr->appendElement('th')->appendElement('img', array('src' => '/vorlagen/s_lift.png', 'alt' => wfMessage('wrreport-icon-lift')->text(), 'title' => wfMessage('wrreport-icon-lift')->text()));
$tr->appendElement('th')->appendElement('img', array('src' => '/vorlagen/s_walk.png', 'alt' => wfMessage('wrreport-icon-walkupseparate')->text(), 'title' => wfMessage('wrreport-icon-walkupseparate')->text()));
$tr->appendElement('th')->appendElement('img', array('src' => '/vorlagen/s_bus.png', 'alt' => wfMessage('wrreport-icon-publictransport')->text(), 'title' => wfMessage('wrreport-icon-publictransport')->text()));
$tr->appendElement('th')->appendText(wfMessage('wrreport-sledrun')->text());
if ($wgWrReportMode != 'summer') $tr->appendElement('th')->appendText(wfMessage('wrreport-newreport-condition')->text());
$tr->appendElement('th')->appendText(wfMessage('wrreport-sledrun-information')->text());
$tr->appendElement('th')->appendText(wfMessage('wrreport-sledrun-walkuptime')->text());
$tr->appendElement('th')->appendText(wfMessage('wrreport-sledrun-height')->text());
$tr->appendElement('th')->appendText(wfMessage('wrreport-sledrun-length')->text());
// Rows
while ($row = $dbr->fetchObject($res)) {
$title = Title::newFromRow($row);
$tr = $table->appendElement('tr');
$td = $tr->appendElement('td');
if ($row->sled_rental) $td->appendElement('img', array('src' => '/vorlagen/s_rental.png', 'alt' => wfMessage('wrreport-icon-sledrental')->text(), 'title' => wfMessage('wrreport-icon-sledrental')->text()));
$td = $tr->appendElement('td');
if ($row->night_light) $td->appendElement('img', array('src' => '/vorlagen/s_light.png', 'alt' => wfMessage('wrreport-icon-nightlight')->text(), 'title' => wfMessage('wrreport-icon-nightlight')->text()));
$td = $tr->appendElement('td');
if ($row->lift) $td->appendElement('img', array('src' => '/vorlagen/s_lift.png', 'alt' => wfMessage('wrreport-icon-lift')->text(), 'title' => wfMessage('wrreport-icon-lift')->text()));
$td = $tr->appendElement('td');
if (!is_null($row->walkup_possible)) {
if ($row->walkup_possible) {
if ($row->walkup_separate) $td->appendElement('img', array('src' => '/vorlagen/s_walk.png', 'alt' => wfMessage('wrreport-icon-walkupseparate')->text(), 'title' => wfMessage('wrreport-icon-walkupseparate')->text()));
} else $td->appendElement('img', array('src' => '/vorlagen/s_nowalk.png', 'alt' => wfMessage('wrreport-icon-walkupnotpossible')->text(), 'title' => wfMessage('wrreport-icon-walkupnotpossible')->text()));
}
$td = $tr->appendElement('td');
if ($row->public_transport and $row->public_transport != 5) $td->appendElement('img', array('src' => '/vorlagen/s_bus.png', 'alt' => wfMessage('wrreport-icon-publictransport')->text(), 'title' => wfMessage('wrreport-icon-publictransport')->text()));
$tr->appendElement('td')->appendElement('a', array('href' => $title->getLocalURL()))->appendText($title->getPrefixedText());
if ($wgWrReportMode != 'summer') {
// Check rights
$userMayReportThis = $userMayReport;
if ($userMayReportThis) {
if (in_array($title->getText(), $wgWrReportBlackListAll)) $userMayReportThis = FALSE;
if (!$wgUser->isLoggedIn() && in_array($title->getText(), $wgWrReportBlackListStrangers)) $userMayReportThis = FALSE; // Title::getText() uses spaces instead of underscores
}
// Select condition
list($report_id, $condition, $date_report) = wrGetSledrunCondition($dbr, $row->page_id);
if (is_null($report_id)) $date = '';
else $date = strftime('%d.%m.', $date_report);
$td = $tr->appendElement('td');
if (array_key_exists($condition, WrReport::$wrConditions)) {
$td->appendElement('a', array('href' => $title->getLocalURL() . '#' . Sanitizer::escapeIdForLink(wfMessage('wrreport-reports-sectionname'))))->appendText(WrReport::getWrConditionText($condition));
$td->appendText(' ');
$small = $td->appendElement('small');
$small->appendText($date);
if ($userMayReportThis) {
$small->appendText(' ');
$small->appendElement('em')->appendElement('a', array('href' =>$title->getLocalURL() . '#' . Sanitizer::escapeIdForLink(wfMessage('wrreport-newreport-sectionname'))))->appendText(wfMessage('wrreport-newreport-new')->text());
}
} else {
if ($userMayReportThis)
$td->appendElement('small')->appendElement('em')->appendElement('a', array('href' =>$title->getLocalURL() . '#' . Sanitizer::escapeIdForLink(wfMessage('wrreport-newreport-sectionname'))))->appendText(wfMessage('wrreport-newreport-please')->text());
else $td->appendText('--');
}
}
$td = $tr->appendElement('td');
$info_phone = $row->information_phone;
if ($info_phone) {
$info_parts = explode(';', $info_phone);
$info_parts = explode('(', $info_parts[0], 2);
if (count($info_parts) == 2 && substr($info_parts[1], -1) == ')') {
$td->appendText($info_parts[0]);
$td->appendElement('span', array('class' => 'wrtelinfo'))->appendText(substr($info_parts[1], 0, -1));
} else $td->appendText($info_phone);
}
$info_web = $row->information_web;
if ($info_web === 'Nein') $info_web = null;
if ($info_phone && $info_web) $td->appendText('; ');
if ($info_web) {
$td->appendElement('a', array('href' => $info_web))->appendText('web');
}
$tr->appendElement('td')->appendText($row->walkup_time ? $row->walkup_time . ' min' : '');
$tr->appendElement('td')->appendText(
($row->bottom_elevation ? $row->bottom_elevation : '') .
($row->bottom_elevation && $row->top_elevation ? ' - ' : '') .
($row->top_elevation ? $row->top_elevation : '') .
($row->bottom_elevation || $row->top_elevation ? ' m' : ''));
$tr->appendElement('td')->appendText($row->length ? $row->length . ' m' : '');
}
$dbr->freeResult($res);
return $doc->saveHTML();
}
/// \brief Is called when the tag is encountered.
///
/// Example:
///
/// Birgitzer Alm (vom Adelshof)
/// Kemater Alm
/// Axamer Lizum
///
public static function bahnentabelleParserHook($input, array $args, Parser $parser, PPFrame $frame) {
$parser->getOutput()->addModules('ext.wrreport');
// Add feed
// Note: As (of MediaWiki 1.19), only one feed can be added and each feed added replaces the previous one, the following is possible without risk of having duplicated feed entries.
WrReport::addRegionFeedLink($parser->getTitle());
// Add each page title that has been found
$page_titles = array(); // array of Title objects
foreach (explode("\n", $input) as $page_title) {
$page_title = Title::newFromText(trim($page_title));
if (!$page_title || !$page_title->exists()) continue;
$page_titles[] = $page_title;
}
// Create bahnentabelle
$html = WrReport::createBahnentabelle($page_titles);
return array($html, 'markerType' => 'nowiki');
}
/// \brief Is called when the tag is encountered.
///
/// Example 1:
///
///
/// Example 2:
/// (refers to region represented by the MediaWiki Title name)
/// (refers to id in the wrregion table)
/// (refers to name in the wrregion table)
public static function bahnenregiontabelleParserHook($input, array $args, Parser $parser, PPFrame $frame) {
$parser->getOutput()->addModules('ext.wrreport');
try {
// we accept 0 or 1 parameters
if (count($args) > 1) throw new WrReportException(wfMessage('wrreport-bahnenregiontabelle-toomanyarguments')->text());
if (count($args) == 0) {
// current page represents a region
$title = $parser->getTitle(); // default title: current page
list($region_id, $region_name, $region_border_wkb) = WrReport::getPageRegion($title);
if (is_null($region_id)) throw new WrReportException(wfMessage('wrreport-bahnenregiontabelle-thispagenoregion')->text());
} elseif (isset($args['wiki'])) {
// other page represents a region
$title = Title::newFromText($args['wiki']);
list($region_id, $region_name, $region_border_wkb) = WrReport::getPageRegion($title);
if (is_null($region_id)) throw new WrReportException(wfMessage('wrreport-bahnenregiontabelle-pagenoregion')->text());
} elseif (isset($args['region_id'])) {
list($region_id, $region_name, $region_border_wkb) = WrReport::getRegionDetails(array('id' => $args['region_id']));
if (is_null($region_id)) throw new WrReportException(wfMessage('wrreport-bahnenregiontabelle-noregionid')->text());
} elseif (isset($args['region_name'])) {
list($region_id, $region_name, $region_border_wkb) = WrReport::getRegionDetails(array('name' => $args['region_name']));
if (is_null($region_id)) throw new WrReportException(wfMessage('wrreport-bahnenregiontabelle-noregionname')->text());
} else {
throw new WrReportException(wfMessage('wrreport-bahnenregiontabelle-invalidargument', array_keys($args)[0])->text());
}
// get titles that are in the region
$page_titles = array();
$dbr = wfGetDB(DB_SLAVE);
// the following line would work if MySQL 5.5 would implement a real geospatial version of CONTAINS.
// $res = $dbr->select('wrsledruncache', 'page_id', array('CONTAINS(GEOMFROMWKB(' . $dbr->addQuotes($region_border_wkb) . '), POINT(position_longitude, position_latitude))', 'NOT under_construction'), __METHOD__, 'page_title');
$res = $dbr->select(array('wrsledruncache', 'wrregioncache'), array('page_id' => 'wrregioncache.page_id'), array('wrregioncache.region_id' => $region_id, 'wrregioncache.page_id=wrsledruncache.page_id', 'NOT under_construction'), __METHOD__, 'page_title');
foreach ($res as $row) {
$page_titles[] = Title::newFromId($row->page_id);
}
$dbr->freeResult($res);
$html = WrReport::createBahnentabelle($page_titles);
} catch (WrReportException $e) {
$doc = new WrDOMDocument();
$doc->appendElement('span', array('class' => 'error'))->appendText(wfMessage('wrreport-bahnenregiontabelle-error', $e->getMessage())->text());
$html = $doc->saveHTML($doc->firstChild);
}
return array($html, 'markerType' => 'nowiki');
}
/// \brief Is called when the tag is encountered.
///
/// Description: See description of wrreport.php
public static function rodelbahntabelleParserHook($input, array $args, Parser $parser, PPFrame $frame) {
$parser->getOutput()->addModules('ext.wrreport');
// Add feed
// Note: As (of MediaWiki 1.19), only one feed can be added and each feed added replaces the previous one, the following is possible without risk of having duplicated feed entries.
WrReport::addRegionFeedLink($parser->getTitle());
$dbr = wfGetDB(DB_SLAVE);
try {
libxml_use_internal_errors(true); // without that, we get PHP Warnings if the $input is not well-formed
try {
$xml_input = '' . $input . ' ';
$xml = new SimpleXMLElement($xml_input); // input
} catch (Exception $e) {
throw new WrReportException(wfMessage('wrreport-rodelbahntabelle-invalid-xml', $xml_input)->text());
}
$whitespace = (string) $xml; // everything between and that's not a sub-element
if (strlen($whitespace) > 0 && !ctype_space($whitespace)) // there must not be anythin except sub-elements or whitespace
throw new WrReportException(wfMessage('wrreport-rodelbahntabelle-textbetweenelements', trim($xml))->text());
// page_ids of sledrun titles that that are going to be returned
$page_ids = array();
foreach ($xml as $entry) { // entry is , or
$entry_page_ids = array(); // page_ids selected (or un-selected) for this entry.
$tagname = $entry->getName();
$attributes = array();
foreach ($entry->attributes() as $key => $value) $attributes[(string) $key] = (string) $value;
// is the tagname valid?
if (!in_array($tagname, array('rodelbahn', 'rodelbahnen', 'region')))
throw new WrReportException(wfMessage('wrreport-rodelbahntabelle-invalid-element', $tagname)->text());
// parse operation attribute
$operation = '+'; // '+' (append) or '-' (subtract)
if (array_key_exists('operation', $attributes)) {
$operation = $attributes['operation'];
if (!in_array($operation, array('+', '-')))
throw new WrReportException(wfMessage('wrreport-rodelbahntabelle-invalid-attribute-value', $tagname, 'operation', $operation)->text());
unset($attributes['operation']);
}
// parse in_arbeit attribute
$under_construction = false; // false (only sledruns that are not under construction), true (only sledruns under construction) or null (doen't matter)
if ($tagname === 'rodelbahn') $under_construction = null; // different default value for tag .
if (array_key_exists('in_arbeit', $attributes)) {
if ($attributes['in_arbeit'] === 'nein') $under_construction = false;
elseif ($attributes['in_arbeit'] === 'ja') $under_construction = true;
elseif ($attributes['in_arbeit'] === '*') $under_construction = null;
else throw new WrReportException(wfMessage('wrreport-rodelbahntabelle-invalid-attribute-value', $tagname, 'in_arbeit', $attributes['in_arbeit'])->text());
unset($attributes['in_arbeit']);
}
// any attributes left that are not handled yet?
if (count($attributes) > 0)
throw new WrReportException(wfMessage('wrreport-rodelbahntabelle-invalid-attribute-name', $tagname, array_keys($attributes)[0])->text());
// build SQL query
$tables = array('wrsledruncache');
$where = array();
//
if ($tagname === 'region') {
// the following line would work if MySQL 5.5 would implement a real geospatial version of CONTAINS.
// $where[] = 'CONTAINS(GEOMFROMWKB(' . $dbr->addQuotes($region_border_wkb) . '), POINT(position_longitude, position_latitude))'
$tables[] = 'wrregion';
$tables[] = 'wrregioncache';
$where[] = 'wrregioncache.region_id=wrregion.id';
$where[] = 'wrregioncache.page_id=wrsledruncache.page_id';
$where['wrregion.name'] = $entry;
}
//
if ($tagname == 'rodelbahn') {
$page_title = Title::newFromText(trim($entry));
$where['page_title'] = $page_title->getDBkey();
}
// under contruction
if ($under_construction === true) $where[] = 'wrsledruncache.under_construction';
if ($under_construction === false) $where[] = 'not wrsledruncache.under_construction';
// query
$res = $dbr->select($tables, array('page_id' => 'wrsledruncache.page_id'), $where, __METHOD__, 'page_id');
foreach ($res as $row) {
$entry_page_ids[] = $row->page_id;
}
$dbr->freeResult($res);
// merge the entry page_ids with the page_ids
if ($operation == '+') $page_ids = array_merge($page_ids, $entry_page_ids);
elseif ($operation == '-') $page_ids = array_diff($page_ids, $entry_page_ids);
}
// page_titles that are going to be returned
$page_titles = Title::newFromIDs($page_ids);
$html = WrReport::createBahnentabelle($page_titles);
} catch (WrReportException $e) {
$doc = new WrDOMDocument();
$doc->appendElement('span', array('class' => 'error'))->appendText(wfMessage('wrreport-rodelbahntabelle-error', $e->getMessage())->text());
$html = $doc->saveHTML($doc->firstChild);
}
return array($html, 'markerType' => 'nowiki');
}
/// \brief Is called when the tag username is encountered.
public static function avatarParserHook($input, array $args, Parser $parser, PPFrame $frame) {
$doc = new WrDOMDocument();
$sla = new WrServicesLibravatar();
try {
// check user name
if (is_null($input)) throw new WrReportException(wfMessage('wrreport-avatar-nousername')->text());
$username = $parser->recursiveTagParse($input, $frame);
$user = User::newFromName($username);
if ($user === false) throw new WrReportException(wfMessage('wrreport-avatar-invalidusername', $username)->text());
if ($user->getId() == 0) throw new WrReportException(wfMessage('wrreport-avatar-userunknown', $username)->text());
// size attribute (optional)
if (isset($args['size'])) $sla->setSize((int) $parser->recursiveTagParse($args['size'], $frame));
// alt attribute (optional)
$alt = wfMessage('wrreport-avatar-of', $username)->text();
// create avatar (using the Services_Libravatar library to get avatar URL)
$url = $sla->getUrl($user->getEmail());
$doc->appendElement('img', array('src' => $url, 'alt' => $username, 'width' => $sla->getSize(), 'height' => $sla->getSize()));
} catch (WrReportException $e) {
$doc->appendElement('span', array('class' => 'error'))->appendText(wfMessage('wrreport-avatar-error', $e->getMessage())->text());
}
// return result (markerType => nowiki prevents wiki formatting of the result)
$html = $doc->saveHTML($doc->firstChild);
return array($html, 'markerType' => 'nowiki');
}
public static function MobileMenuHook($name, \MobileFrontend\MenuBuilder &$menu) {
if ($name === 'discovery') {
// delete "Random page". As a removeEntry function is missing,
// a new menu is built here without the random page.
$new_menu = new MobileFrontend\MenuBuilder();
foreach ($menu->getEntries() as $menuEntryRepresentation) {
$new_entry_name = $menuEntryRepresentation['name'];
if ($new_entry_name == 'random') continue;
$new_entry_components = $menuEntryRepresentation['components'];
$new_entry_isjsonly = isset($menuEntryRepresentation['class']) and $menuEntryRepresentation['class'] === 'jsonly';
$new_entry = $new_menu->insert($new_entry_name, $new_entry_isjsonly);
foreach ($new_entry_components as $new_entry_component) {
$label = $new_entry_component['text'];
$url = $new_entry_component['href'];
$className = $new_entry_component['class'];
$new_entry->addComponent($label, $url, $className, $new_entry_components);
}
}
$menu = $new_menu;
// add region menu entry
$icon = MobileUI::iconClass('random', 'before');
$title = Title::newFromText('Region', NS_CATEGORY);
$menu->insert('region')->addComponent('Regionen', $title->getLocalURL(), $icon, array('id' => 'regionButton', 'data-event-name' => 'region'));
}
}
}
// Special page
// ------------
/// Specal Page to show reports
class SpecialWrReport extends SpecialPage {
function __construct() {
parent::__construct('wrreport');
}
/// \param $par Possibilities:
/// - action == 'view' (default)
/// - action == 'preview': Preview new report
/// - action == 'store': Store new report
/// - action == 'deletepreview': Preview the deleted record
/// - action == 'delete': Delete an existing report
/// - action == 'showerror': Shows the error and exits
/// \param $override_action If not NULL (default), it overrides the action in $par
/// \param $errorMsg UFT-8 encoded error message (in WikiText) to show on top of the page or NULL (default):
function execute($par, $override_action = NULL, $errorMsg = NULL) {
$request = $this->getRequest();
$output = $this->getOutput();
global $wgParser;
$output->addWikiText(''); // this is necessary because otherwise $wgParser is not properly initialized
$output->addModules('ext.wrreport');
$this->setHeaders();
// Get request data
$action = $request->getText('action');
if (!$action) {
if ($request->getVal('preview')) $action = 'preview';
elseif ($request->getVal('store')) $action = 'store';
elseif ($request->getVal('deletepreview')) $action = 'deletepreview';
elseif ($request->getVal('delete')) $action = 'delete';
else $action = 'view';
}
if ($override_action) $action = $override_action;
// Show error message
if ($errorMsg || $action == 'showerror') {
$output->addWikiText('' . $errorMsg . "
\n");
if ($action == 'showerror') return;
}
// Action view
if ($action == 'view') {
global $wgWrReportFeedRoot;
$output->addFeedLink('atom', $wgWrReportFeedRoot . '/berichte/alle');
$conditions = array('date_invalid > now()');
$rows = wrReportGetReports($conditions);
if (count($rows) == 0) $output->addHTML(wfMessage('wrreport-reports-none')->text());
else {
$output->addHTML(wrReportTableRender($rows, WRREPORT_DETAIL, wrReportUserMayDelete(), $wgParser));
}
}
// Action deletepreview or delete
elseif ($action == 'deletepreview' || $action == 'delete') {
$reportid = (int) $request->getText('reportid');
if ($reportid == 0) {
$this->execute($par, 'showerror', wfMessage('wrreport-deletereport-noreport')->text());
return;
}
$rows = wrReportGetReports(array('id' => $reportid));
if (count($rows) != 1) {
$this->execute($par, 'showerror', wfMessage('wrreport-deletereport-invalid')->text());
return;
}
$row = $rows[0];
if (!is_null($row['delete_date'])) {
$this->execute($par, 'showerror', wfMessage('wrreport-deletereport-alreadydeleted')->text());
return;
}
$delete_reason_public = $request->getText('delete_reason_public');
$delete_person_name = $request->getText('delete_person_name');
$delete_invisible = $request->getText('delete_invisible') ? TRUE : FALSE;
if ($action == 'delete') {
// page
$title = Title::newFromId($row['page_id']);
// user
global $wgUser;
$delete_person_userid = $wgUser->getId();
if ($delete_person_userid == 0) $delete_person_userid = NULL; // to store a NULL value in the database if no user is logged in instead of 0.
$delete_person_username = $wgUser->getName();
// Check permissions - see also function wrReportUserMayDelete, that does also check permissions but does not return an error message.
$errorMsg = NULL;
global $wgWrReportDeleteMode;
if ($wgWrReportDeleteMode == 'deny') $errorMsg = wfMessage('wrreport-deletereport-deny')->text();
elseif ($wgWrReportDeleteMode == 'loggedin' && !$wgUser->isLoggedIn()) $errorMsg = wfMessage('wrreport-deletereport-loggedin')->text();
elseif (!$delete_person_name || !$delete_reason_public) $errorMsg = wfMessage('wrreport-deletereport-incomplete')->text();
if ($errorMsg) {
$this->execute($par, 'deletepreview', $errorMsg);
return;
}
// "Delete" (update) entry
$dbr = wfGetDB(DB_MASTER);
$dbr->update(
'wrreport',
array(
'delete_date' => date('c'),
'delete_person_name' => $delete_person_name,
'delete_person_ip' => $_SERVER['REMOTE_ADDR'],
'delete_person_userid' => $delete_person_userid,
'delete_person_username' => $delete_person_username,
'delete_reason_public' => $delete_reason_public,
'delete_invisible' => $delete_invisible ? 't' : 'f'
),
array('id' => $reportid)
);
// Purge cache
$title->invalidateCache();
wrRecacheRegions();
// Show success message
$output->addWikiText(wfMessage('wrreport-deletereport-success', '[[' . $row['page_title'] . '#' . wfMessage('wrreport-reports-sectionname')->text() . '|' . $row['page_title'] . ']]')->text());
}
if ($action == 'deletepreview') {
$output->addWikiMsg('wrreport-deletereport-preview-before');
$format = WRREPORT_COMPACT_PAGE;
$output->addHTML(wrReportTableRender(array($row), $format, FALSE, $wgParser));
$output->addWikiMsg('wrreport-deletereport-preview-after');
$row['delete_date'] = date('c');
$row['delete_reason_public'] = $delete_reason_public;
$row['delete_person_name'] = $delete_person_name;
$row['delete_invisible'] = $delete_invisible;
$output->addHTML(wrReportTableRender(array($row), $format, FALSE, $wgParser));
$output->addWikiMsg('wrreport-deletereport-preview-form');
$output->addHTML(wrDeleteReportFormRender($reportid, $delete_person_name, $delete_reason_public, $delete_invisible));
$output->addWikiMsg('wrreport-deletereport-preview-bottom');
}
}
// Action preview or store
elseif ($action == 'preview' || $action == 'store') {
$page_title = $request->getText('page_title');
$date_report = $request->getText('date_report');
$time_report = $request->getText('time_report');
$condition = $request->getText('condition');
$description = $request->getText('description');
$author_name = $request->getText('author_name');
// time_report
$time_report = trim($time_report); // strip whitespace
$matches = array();
$hour = NULL;
$minute = NULL;
if (preg_match('/^[0-2]?[0-9]$/', $time_report)) {
// $time_report has 1 or 2 digits, e.g. 'h', or 'hh'.
$hour = intval($time_report);
$minute = 0;
} elseif (preg_match('/^([0-2]?[0-9]):?([0-9]{2})$/', $time_report, $matches)) {
// $time_report has 3 or 4 digits, e.g. 'hmm' or 'hhmm' or 'h:mm' or 'hh:mm'.
$hour = intval($matches[1]);
$minute = intval($matches[2]);
}
if (!is_null($hour) && $hour >= 0 && $hour < 24 && $minute >= 0 && $minute < 60) $time_report = sprintf('%02d:%02d', $hour, $minute);
else $time_report = NULL;
// condition
$condition = (int) $condition; // force to be nummeric. -1 ... "keine Bewertung", 0 ... "Bitte eingeben", 1 to 5 ... "Sehr gut" to "Geht nicht"
if ($condition < -1 or $condition > 5) $condition = 0; // invalid condition: Tread like 0.
$condition_sql = NULL;
if ($condition >= 1 and $condition <= 5) $condition_sql = $condition;
// author_name
$author_name = trim($author_name);
// page_id
$title = Title::newFromText($page_title);
$page_id = $title->getArticleID();
if ($page_id == 0) $page_id = NULL;
// user_id
global $wgUser;
$author_userid = $wgUser->getId();
if ($author_userid == 0) $author_userid = NULL; // to store a NULL value in the database if no user is logged in instead of 0.
$author_username = $wgUser->getName();
if ($action == 'store') {
// check conditions/permissions
$errorMsg = NULL;
global $wgWrReportMode;
global $wgWrReportBlackListAll;
global $wgWrReportBlackListStrangers;
if ($wgWrReportMode == 'summer') $errorMsg = htmlspecialchars(wfMessage('wrreport-newreport-summer')->text());
elseif ($wgWrReportMode == 'deny') $errorMsg = htmlspecialchars(wfMessage('wrreport-newreport-deny')->text());
elseif ($wgWrReportMode == 'loggedin' && !$wgUser->isLoggedIn()) $errorMsg = htmlspecialchars(wfMessage('wrreport-newreport-loggedin')->text());
elseif (!$page_id) $errorMsg = htmlspecialchars(wfMessage('wrreport-newreport-pagenotfound')->text());
elseif (in_array($page_title, $wgWrReportBlackListAll)) $errorMsg = htmlspecialchars(wfMessage('wrreport-newreport-blacklist')->text());
elseif (!$wgUser->isLoggedIn() && in_array($page_title, $wgWrReportBlackListStrangers)) $errorMsg = htmlspecialchars(wfMessage('wrreport-newreport-blackliststrangers')->text());
elseif ($condition == 0) $errorMsg = htmlspecialchars(wfMessage('wrreport-newreport-choosecondition')->text());
elseif (!$wgUser->isLoggedIn()) {
if (!$description) $errorMsg = htmlspecialchars(wfMessage('wrreport-newreport-enterdescription')->text());
elseif (!(stripos($description, 'http') === FALSE)) $errorMsg = htmlspecialchars(wfMessage('wrreport-newreport-nohttp')->text());
elseif (!$author_name) $errorMsg = htmlspecialchars(wfMessage('wrreport-newreport-enterauthor')->text());
}
// check author name
if (!$errorMsg) {
$author_name_id = $wgUser->idFromName(strtolower($author_name));
if ($wgUser->isLoggedIn()) {
if ($author_name_id != 0 && $author_name_id != $wgUser->getId())
$errorMsg = htmlspecialchars(wfMessage('wrreport-newreport-authorused')->text());
} else {
if ($author_name_id != 0)
$errorMsg = htmlspecialchars(wfMessage('wrreport-newreport-authorlogin')->text());
}
}
// Chech whether identical reports are present
if (!$errorMsg) {
$dbr = wfGetDB(DB_SLAVE);
$cond = 'condition';
global $wgDBtype;
if ($wgDBtype == "mysql") $cond = "`$cond`"; // "condition" is a reserved word in mysql
$sqlConditions = array('page_id' => $page_id, 'date_report' => $date_report, 'time_report' => $time_report, $cond => $condition_sql, 'description' => $description, 'author_name' => $author_name);
$res = $dbr->select('wrreport', 'id', $sqlConditions);
if ($res->numRows() == 1) $errorMsg = htmlspecialchars(wfMessage('wrreport-newreport-alreadysaved')->text());
$dbr->freeResult($res);
}
// Show error if any
if ($errorMsg) {
$this->execute($par, 'preview', $errorMsg);
return;
}
// Save entry
$dbr = wfGetDB(DB_MASTER);
$dbr->insert(
'wrreport',
array(
'page_id' => $page_id,
'page_title' => $page_title,
'date_report' => $date_report,
'time_report' => $time_report,
'date_entry' => date('c'),
'date_invalid' => date('c', strtotime('+9 days')),
$cond => $condition_sql,
'description' => $description,
'author_name' => $author_name,
'author_ip' => $_SERVER['REMOTE_ADDR'],
'author_userid' => $author_userid,
'author_username' => $author_username
// 'delete_*' => // use database defaults (NULL)
)
);
// Purge cache
$title->invalidateCache();
wrRecacheRegions();
wrUpdateWrReportCacheTable($page_id);
// Show success message
$output->addWikiText(wfMessage('wrreport-newreport-success', '[[' . $page_title . '#' . wfMessage('wrreport-reports-sectionname')->text() . '|' . $page_title . ']]')->text());
// We could redirect to result with the following line but we don't want to.
// $output->redirect($title->getFullURL() . '#' . wfMessage('wrreport-reports-sectionname')->text());
}
if ($action == 'preview') {
$output->addWikiMsg('wrreport-newreport-preview-top');
$format = WRREPORT_COMPACT_PAGE;
$row = array_fill_keys(wrReportGetColumnNames(), NULL);
$row['page_id'] = $page_id;
$row['page_title'] = $page_title;
$row['date_report'] = $date_report;
$row['time_report'] = $time_report;
$row['condition'] = $condition_sql;
$row['description'] = $description;
$row['author_name'] = $author_name;
$row['author_userid'] = $author_userid;
$row['author_username'] = $author_username;
$output->addHTML(wrReportTableRender(array($row), $format, FALSE, $wgParser));
$output->addWikiMsg('wrreport-newreport-preview-middle');
$output->addHTML(wrReportFormRender(FALSE, $page_title, $date_report, $time_report, $condition, $description, $author_name));
$output->addWikiMsg('wrreport-newreport-preview-bottom');
if ($wgUser->isLoggedIn())
$output->addWikiMsg('wrreport-newreport-preview-bottom-loggedin');
else
$output->addWikiMsg('wrreport-newreport-preview-bottom-anonymous');
}
}
else die('Wrong action');
}
}
?>