/**
* Returns all messages in the given time frame between two parties.
*
* @return array Returns messages array
* @author
*/
public function GetMsgs()
{
global $_;
try {
$sth = DB::prep("SELECT TIME_FORMAT(m1.time, '%k:%i') as time,IF(m1.type = 'admin', m3.username, m2.nick) as user_nick, m1.to_user as admin, m1.user as user_id, m1.type, m1.msg\r\n FROM messaging AS m1 \r\n LEFT JOIN messaging_users AS m2 ON m1.user = m2.user_id \r\n LEFT JOIN messaging_admin m3 ON m1.to_user = m3.id \r\n WHERE m1.user = :curr_user\r\n ORDER BY m1.time");
$sth->bindParam(":curr_user", $_SESSION['visitor_chat_user'], PDO::PARAM_INT);
$result = DB::getAll($sth);
foreach ($result as $key => $val) {
$keys = $key ? $key - 1 : $key;
$result[$key]['before'] = $result[$keys]['user_id'];
$result[$key]['admin_before'] = $result[$keys]['admin'];
$result[$key]['type_before'] = $result[$keys]['type'];
$result[$key]['msg'] = $this->UploadReplace($val['msg']);
$result[$key]['msg'] = $this->makeClickableLinks($result[$key]['msg']);
$result[$key]['msg'] = nl2br($result[$key]['msg']);
$smiley = new Smiley();
$actions = $smiley->ListSmiley();
foreach ($actions as $val) {
$search[] = $val->sign;
$replace[] = '<img src="' . $_['MAIN_FOLDER'] . '/admin/images/smiley/' . $val->filename . '" />';
}
$result[$key]['msg'] = str_replace($search, $replace, $result[$key]['msg']);
$result[$key]['msg'] = stripslashes($result[$key]['msg']);
}
$_SESSION['msg_update'] = time();
return $result;
} catch (Exception $e) {
die($e->getMessage());
}
}
/**
*
* @param type $smileyCount Number of smileys the text will contain.
*/
protected function testReplaceSymbols_nSymbols($smileyCount)
{
$smiley = new Smiley(":-)", 'image.gif');
$textBlocks = self::generateTextBlocks($smileyCount + 1);
$text = implode($smiley->Symbol(), $textBlocks);
$expected = implode($smiley->ImageTag(), $textBlocks);
$result = $smiley->replaceSymbols($text);
$this->assertEquals($expected, $result);
}
/**
* Smiley short notation as defined in database
*/
static function short($markup, $matches)
{
$smileys = Smiley::getShort();
$name = $smileys[$matches[2]];
return isset($name)
? $matches[1] . Smiley::img($name) . $matches[3]
: $matches[0];
}
/**
* Extends this controller with neccessary infobox
*
* @param String $view Currently viewed group
*/
private function setSidebar($view)
{
$sidebar = Sidebar::Get();
$sidebar->setImage('sidebar/smiley-sidebar.png');
$sidebar->setTitle(PageLayout::getTitle() ?: _('Smileys'));
// Render items
$factory = new Flexi_TemplateFactory($this->dispatcher->trails_root . '/views/admin/smileys/');
$actions = new ActionsWidget();
$actions->addLink(_('Neues Smiley hochladen'), $this->url_for('admin/smileys/upload', $view), Icon::create('add', 'clickable'))->asDialog('size=auto');
$actions->addLink(_('Smileys zählen'), $this->url_for('admin/smileys/count', $view), Icon::create('code', 'clickable'));
$actions->addLink(_('Tabelle aktualisieren'), $this->url_for('admin/smileys/refresh', $view), Icon::create('refresh', 'clickable'));
$actions->addLink(_('Smiley-Übersicht öffnen'), URLHelper::getLink('dispatch.php/smileys'), Icon::create('smiley', 'clickable'))->asDialog();
$sidebar->addWidget($actions);
$widget = new SidebarWidget();
$filter = $factory->render('selector', array('characters' => Smiley::getUsedCharacters(), 'controller' => $this, 'view' => $view));
$widget->setTitle(_('Filter'));
$widget->addElement(new WidgetElement($filter));
$sidebar->addWidget($widget);
$widget = new SidebarWidget();
$statistics = $factory->render('statistics', Smiley::getStatistics());
$widget->setTitle(_('Statistiken'));
$widget->addElement(new WidgetElement($statistics));
$sidebar->addWidget($widget);
}
/**
* calls Stud.IP's kill_format and additionally removes any found smiley-tag
*
* @param string $text the text to parse
* @return string the text without format-tags and without smileys
*/
static function killFormat($text)
{
$text = kill_format($text);
// find stuff which is enclosed between to colons
preg_match('/:.*:/U', $text, $matches);
// remove the match if it is a smiley
foreach ($matches as $match) {
if (Smiley::getByName($match) || Smiley::getByShort($match)) {
$text = str_replace($match, '', $text);
}
}
return $text;
}
?>
<ul class="smiley-tabs" role="navigation">
<? if ($favorites_activated): ?>
<li class="favorites <? if ($view === 'favorites') echo 'current'; ?>">
<a href="<?php
echo $controller->url_for('smileys/index/favorites');
?>
" data-dialog>
<?php
echo _('Favoriten');
?>
</a>
</li>
<? endif; ?>
<? if (Smiley::getShort()): ?>
<li <? if ($view === 'short') echo 'class="current"'; ?>>
<a href="<?php
echo $controller->url_for('smileys/index/short');
?>
" data-dialog>
<?php
echo _('Kürzel');
?>
</a>
</li>
<? endif; ?>
<li <? if ($view === 'all') echo 'class="current"'; ?>>
<a href="<?php
echo $controller->url_for('smileys/index/all');
?>
/**
* Method called for pre-parse processing.
* @param string $text The input text.
* @return string The text that will be parsed.
*/
public function onStart($text)
{
// process of smileys and other special characters
if ($this->getParam('convertSmileys')) {
$text = Smiley::convertSmileys($text);
}
if ($this->getParam('convertSymbols')) {
$text = Smiley::convertSymbols($text);
}
// if a specific pre-parse function was defined, it is called
$func = $this->getParam('preParseFunction');
if (isset($func)) {
$text = $func($text);
}
return $text;
}
/**
* Synchronizes the smileys' file system or an atomic file with the
* database.
* The smiley directory is scanned for new, changed or missing files.
* Any difference will change the database's record.
*
* This method is also used for uploading new smileys. Provide an
* absolute filename of a smiley and it will either be imported into
* the database or the database will be adjusted to the current file's
* dimensions.
*
* @param mixed $smiley_file If no filename is provided, the whole file
* system is refreshed
* @return Array Numbers: inserted, updated, removed (, favorites adjusted)
*/
static function refresh($smiley_file = null)
{
$counts = array('insert' => 0, 'update' => 0);
if ($filename === null) {
$files = glob(self::getFilename('*'));
} else {
$files = array($smiley_file);
}
foreach ($files as $file) {
$image_info = getimagesize($file);
if ($image_info[2] !== IMAGETYPE_GIF) {
continue;
}
$name = substr(basename($file), 0, strrpos(basename($file), "."));
//$name = basename($file, '.gif');
$smiley = Smiley::getByName($name);
$update = false;
if (!$smiley->id) {
$smiley->name = $name;
$smiley->short = array_search($name, $GLOBALS['SMILE_SHORT']) ?: '';
$smiley->width = $image_info[0];
$smiley->height = $image_info[1];
$update = true;
$counts['insert'] += 1;
} else {
if ($smiley->width + $smiley->height != $image_info[0] + $image_info[1]) {
$smiley->width = $image_info[0];
$smiley->height = $image_info[1];
$update = true;
$counts['update'] += 1;
}
}
//$smiley->width || $smiley->width = 20;
//$smiley->height || $smiley->height = 20;
if ($update) {
$smiley->store();
}
$ids[] = $smiley->id;
}
$db_ids = self::getGrouped('all', self::FETCH_ID);
$missing = array_diff($db_ids, $ids);
self::Remove($missing);
$counts['delete'] = count($missing);
if (SmileyFavorites::isEnabled()) {
$counts['favorites'] = SmileyFavorites::gc();
}
return $counts;
}
/**
* Back end for the smiley picker javascript module.
* Renders a list of smileys very similar to the index action but
* unfortunately still to different to be combined.
*
* @param mixed $view Subset to display, defaults to favorites if enabled
* @param int $page Section of subset to display
*/
function picker_action($view = null, $page = 0)
{
$per_page = self::GRID_WIDTH * self::GRID_HEIGHT;
$this->view = $view ?: ($this->default === 'favorites' ? 'favorites' : 'all');
$smileys = $this->view == 'favorites' ? Smiley::getByIds($this->favorites->get()) : Smiley::getGrouped($this->view);
$this->page = $page;
$this->pages = floor(count($smileys) / $per_page);
array_walk($smileys, function ($smiley) {
$smiley->link = Smiley::getURL($smiley->name);
$smiley->html = Smiley::img($smiley->name);
});
$this->smileys = array_slice($smileys, $page * $per_page, $per_page);
$this->characters = Smiley::getUsedCharacters();
}
echo URLHelper::getLink('dispatch.php/smileys');
?>
" data-dialog>
<?php
echo _('Smileys');
?>
</a> |
<a href="<?php
echo format_help_url("Basis.VerschiedenesFormat");
?>
" target="new"><?php
echo _("Formatierungshilfen");
?>
</a>
<br>
<? $smileys = Smiley::getByIds($sm->get()) ?>
<? if (!empty($smileys)) : ?>
<? foreach ($smileys as $smiley) : ?>
<img class="js" src="<?php
echo $smiley->getUrl();
?>
" data-smiley=" :<?php
echo $smiley->name;
?>
: "
style="cursor: pointer;" onClick="STUDIP.Forum.insertSmiley('<?php
echo $textarea_id;
?>
', this)">
<? endforeach ?>
<? elseif ($GLOBALS['user']->id != 'nobody') : ?>
<?php $smiley = new Smiley(); echo json_encode($smiley->ListSmiley());
/**
* Garbage collector. Removes all smiley ids from the users' favorites
* that are no longer in the database.
*
* @return int Number of changed records
*/
static function gc()
{
$smileys = Smiley::getGrouped('all', Smiley::FETCH_ID);
$query = "SELECT user_id, smiley_favorite FROM user_info WHERE smiley_favorite != ''";
$statement = DBManager::get()->prepare($query);
$statement->execute(array());
$temp = $statement->fetchGrouped(PDO::FETCH_COLUMN);
$changed = 0;
foreach ($temp as $user_id => $favorite_string) {
$old_favorites = explode(',', $favorite_string);
$new_favorites = array_intersect($smileys, $old_favorites);
if (count($old_favorites) > count($new_favorites)) {
$favorites = new self($user_id);
$favorites->set($new_favorites);
$changed += 1;
}
}
return $changed;
}