public function getAllTranslations()
{
$this->initConnection();
$result = array();
$node = array();
$language_ids = array();
$node['id'] = $this->slide_id;
$node['language'] = $this->getLanguage();
if (!isset($node['language']['id'])) {
$node['language']['id'] == 'xh';
$node['language']['name'] == 'undefined';
}
$result = $this->getTranslatedTo(true);
foreach ($result as $lang) {
$language_ids[] = $lang['language']['id'];
}
if (!in_array($node['language']['id'], $language_ids)) {
$language_ids[] = $node['language']['id'];
$result[] = $node;
}
$visited = array();
foreach ($result as $node) {
$visited[] = $node['id'];
}
$parent = $this->translated_from;
while ($parent) {
$parent_slide = new Slide();
$parent_slide->slide_id = $parent;
$parent_slide->language = $parent_slide->getLanguage();
$parent_slide->translated_from = $parent_slide->getTranslatedFrom();
if (!in_array($parent_slide->language['id'], $language_ids)) {
$parent_arr = array();
$parent_arr['id'] = $parent;
$parent_arr['language'] = $parent_slide->language;
$result[] = $parent_arr;
$language_ids[] = $parent_arr['language']['id'];
}
foreach ($parent_slide->getTranslatedTo(true) as $node) {
if (!in_array($node['id'], $visited) && !in_array($node['language']['id'], $language_ids)) {
$visited[] = $node['id'];
$result[] = $node;
$language_ids[] = $node['language']['id'];
}
}
$parent = $parent_slide->translated_from;
}
return $result;
}
public function getCreateSlide($user_id = false, $slide_id = false, $start, $end, $keywords = '')
{
if ($user_id != false || $slide_id != false) {
$this->initConnection();
$activities = array();
$result = array();
if ($user_id) {
$user = new User();
$user->id = $user_id;
$user->getUsername();
if (strlen($keywords)) {
$result = $this->dbQuery('SELECT * FROM slide_revision WHERE user_id=:user_id AND based_on IS NULL AND translated_from_revision IS NULL AND MATCH (slide_revision.content) AGAINST (\'' . $keywords . '*\' IN BOOLEAN MODE)', array('user_id' => $user_id));
} else {
$result = $this->dbQuery('SELECT * FROM slide_revision WHERE user_id=:user_id AND based_on IS NULL AND translated_from_revision IS NULL AND timestamp >= "' . $start . '" AND timestamp < "' . $end . '"', array('user_id' => $user_id));
}
if (count($result)) {
foreach ($result as $row) {
$slide = new Slide();
$slide->id = $row['id'];
$slide->slide_id = $slide->getBasicId();
$slide->id = $slide->getLastRevisionID();
$slide->createFromIDLite($slide->id);
$slide->title = $slide->getTitle();
if ($slide->title == "") {
$slide->title = "Untitled";
}
$activity = new Activity($row['timestamp'], $user, 'created_slide', $slide);
$activities[] = $activity;
}
}
} else {
$result = $this->dbQuery('SELECT * FROM slide_revision WHERE slide=:slide_id AND timestamp >= "' . $start . '" AND timestamp < "' . $end . '"', array('slide_id' => $slide_id));
if (count($result)) {
foreach ($result as $row) {
$slide = new Slide();
$slide->createFromIDLite($row['id']);
$slide->title = $slide->getTitle();
if ($slide->title == "") {
$slide->title = "Untitled";
}
$user = new User();
$user->id = $row['user_id'];
$user->getUsername();
if ($row['translated_from_revision']) {
$based_on = new Slide();
$based_on->id = $row['translated_from_revision'];
$based_on->slide_id = $based_on->getBasicId();
$based_on->language = $based_on->getLanguage();
$activity = new Activity($row['timestamp'], $user, 'translated_slide_from', $slide, $based_on);
} else {
if (!$row['based_on']) {
$activity = new Activity($row['timestamp'], $user, 'created_slide', $slide);
} else {
$based_on = new Slide();
$based_on->id = $row['based_on'];
$based_on->slide_id = $based_on->getBasicId();
$based_on->translator_id = $based_on->getTranslatorId();
if ($based_on->translator_id == $row['translator_id']) {
$activity = new Activity($row['timestamp'], $user, 'created_slide_revision', $slide);
} else {
$activity = new Activity($row['timestamp'], $user, 'translated_slide_revision', $slide);
}
}
}
$activities[] = $activity;
}
}
}
if (count($activities)) {
foreach ($activities as $activity) {
$this->activities[] = $activity;
}
}
}
}