public function clearImageCache($deleteOriginals = false)
{
if (!$this->getId()) {
return;
}
$cached = glob(aMediaItemTable::getDirectory() . DIRECTORY_SEPARATOR . $this->getSlug() . ".*");
foreach ($cached as $file) {
if (!$deleteOriginals) {
if (strpos($file, ".original.") !== false) {
continue;
}
}
unlink($file);
}
}
public function executeBrowser($request)
{
// We don't use a single integrated form for this anymore. What we wanted was
// individual-link behavior, and yet we overlaid a form on that,
// which had some interesting aspects but was ultimately confusing
// and a problem for search engine indexing etc
// ... But we do now use a simple form for the search form
$this->current = "aMedia/index";
$params = array();
$type = aMediaTools::getSearchParameter('type');
if (strlen($type)) {
$this->type = $type;
$params['type'] = $type;
}
$tag = aMediaTools::getSearchParameter('tag');
if (strlen($tag)) {
$this->selectedTag = $tag;
$params['tag'] = $tag;
}
$categorySlug = aMediaTools::getSearchParameter('category');
if (strlen($categorySlug)) {
$this->selectedCategory = Doctrine::getTable('aMediaCategory')->findOneBySlug($categorySlug);
$params['category'] = $categorySlug;
}
$search = aMediaTools::getSearchParameter('search');
if (strlen($search)) {
$this->search = $search;
$params['search'] = $search;
}
$this->searchForm = new aMediaSearchForm();
$this->searchForm->bind(array('search' => $request->getParameter('search')));
$this->current .= "?" . http_build_query($params);
$this->allTags = aMediaItemTable::getAllTagNameForUserWithCount();
$tagsByPopularity = $this->allTags;
arsort($tagsByPopularity);
$this->popularTags = array();
$n = 0;
$max = aMediaTools::getOption('popular_tags');
foreach ($tagsByPopularity as $tag => $count) {
if ($n == $max) {
break;
}
$this->popularTags[$tag] = $count;
$n++;
}
}
/**
* DOCUMENT ME
* @return mixed
*/
protected function getTaggedItems()
{
$value = $this->slot->getArrayValue();
$this->items = array();
$this->itemIds = array();
// Not set yet
if (!count($value)) {
return;
}
if (isset($value['form'])) {
// Tolerate what my early alphas did to save our devs some grief, but don't
// respect it
return;
}
// We have getBrowseQuery, so reuse it!
$params = array();
if (isset($value['categories_list'])) {
$params['allowed_categories'] = aCategoryTable::getInstance()->createQuery('c')->whereIn('c.id', $value['categories_list'])->execute();
}
if (isset($value['tags_list'])) {
$params['allowed_tags'] = $value['tags_list'];
}
if (isset($this->options['constraints'])) {
foreach ($this->options['constraints'] as $k => $v) {
$params[$k] = $v;
}
}
$params['type'] = 'image';
$q = aMediaItemTable::getBrowseQuery($params);
$q->andWhere('(aMediaItem.view_is_secure IS NULL OR aMediaItem.view_is_secure IS FALSE)');
$q->limit($value['count']);
$q->orderBy('aMediaItem.created_at DESC');
$this->items = $q->execute();
// shuffle likes real arrays better
$a = array();
foreach ($this->items as $item) {
$a[] = $item;
}
$this->items = $a;
$this->itemIds = aArray::getIds($this->items);
}
/**
* These are used internally. See aMediaSelect for the methods you probably want
* @param mixed $after
* @param mixed $multiple
* @param mixed $selection
* @param mixed $options
*/
public static function setSelecting($after, $multiple, $selection, $options = array())
{
$items = aMediaItemTable::retrieveByIds($selection);
$ids = array();
$imageInfo = array();
$selection = array();
foreach ($items as $item) {
$croppingInfo = array();
if ($item->isCrop()) {
$croppingInfo = $item->getCroppingInfo();
$item = $item->getCropOriginal();
}
$id = $item->id;
$selection[] = $id;
$info = array('width' => $item->width, 'height' => $item->height);
$info = array_merge($info, $croppingInfo);
$imageInfo[$item->id] = $info;
}
$cropping = isset($options['cropping']) && $options['cropping'];
aMediaTools::clearSelecting();
aMediaTools::setAttribute("selecting", true);
aMediaTools::setAttribute("after", $after);
aMediaTools::setAttribute("multiple", $multiple);
aMediaTools::setAttribute("cropping", $cropping);
aMediaTools::setAttribute("selection", $selection);
aMediaTools::setAttribute("imageInfo", $imageInfo);
foreach ($options as $key => $val) {
aMediaTools::setAttribute($key, $val);
}
$type = aMediaTools::getType();
if (substr($type, 0, 1) === '_') {
// We need to let people filter more narrowly, but also
// be able to remember what the metatype was originally
aMediaTools::setAttribute('metatype', $type);
}
}
protected function getDirectory()
{
return aMediaItemTable::getDirectory();
}
public function executeIndex(sfRequest $request)
{
$params = array();
$tag = $request->getParameter('tag');
$type = $request->getParameter('type');
$category = $request->getParameter('category');
if (aMediaTools::getType()) {
$type = aMediaTools::getType();
}
$search = $request->getParameter('search');
if ($request->isMethod('post')) {
// Give the routing engine a shot at making the URL pretty.
// We use addParams because it automatically deletes any
// params with empty values. (To be fair, http_build_query can't
// do that because some crappy web application might actually
// use checkboxes with empty values, and that's not
// technically wrong. We have the luxury of saying "reasonable
// people who work here don't do that.")
return $this->redirect(aUrl::addParams("aMedia/index", array("tag" => $tag, "search" => $search, "type" => $type)));
}
if (!empty($tag)) {
$params['tag'] = $tag;
}
if (!empty($search)) {
$params['search'] = $search;
}
if (!empty($type)) {
$params['type'] = $type;
}
if (!empty($category)) {
$params['category'] = $category;
}
$user = $this->getUser();
if ($user->isAuthenticated() && method_exists($user, "getGuardUser")) {
$params['user'] = $user->getGuardUser()->getUsername();
}
// Cheap insurance that these are integers
$aspectWidth = floor(aMediaTools::getAttribute('aspect-width'));
$aspectHeight = floor(aMediaTools::getAttribute('aspect-height'));
// TODO: performance of these is not awesome (it's a linear search).
// It would be more awesome with the right kind of indexing. For the
// aspect ratio test to be more efficient we'd have to store the lowest
// common denominator aspect ratio and index that.
if ($aspectWidth && $aspectHeight) {
$params['aspect-width'] = $aspectWidth;
$params['aspect-height'] = $aspectHeight;
}
$minimumWidth = floor(aMediaTools::getAttribute('minimum-width'));
if ($minimumWidth) {
$params['minimum-width'] = $minimumWidth;
}
$minimumHeight = floor(aMediaTools::getAttribute('minimum-height'));
if ($minimumHeight) {
$params['minimum-height'] = $minimumHeight;
}
$width = floor(aMediaTools::getAttribute('width'));
if ($width) {
$params['width'] = $width;
}
$height = floor(aMediaTools::getAttribute('height'));
if ($height) {
$params['height'] = $height;
}
// The media module is now an engine module. There is always a page, and that
// page might have a restricted set of categories associated with it
$mediaCategories = aTools::getCurrentPage()->MediaCategories;
if (count($mediaCategories)) {
$params['allowed_categories'] = $mediaCategories;
}
$query = aMediaItemTable::getBrowseQuery($params);
$this->pager = new sfDoctrinePager('aMediaItem', aMediaTools::getOption('per_page'));
$this->pager->setQuery($query);
$page = $request->getParameter('page', 1);
$this->pager->setPage($page);
$this->pager->init();
$this->results = $this->pager->getResults();
aMediaTools::setSearchParameters(array("tag" => $tag, "type" => $type, "search" => $search, "page" => $page, 'category' => $category));
$this->pagerUrl = "aMedia/index?" . http_build_query($params);
if (aMediaTools::isSelecting()) {
$this->selecting = true;
if (aMediaTools::getAttribute("label")) {
$this->label = aMediaTools::getAttribute("label");
}
$this->limitSizes = false;
if ($aspectWidth || $aspectHeight || $minimumWidth || $minimumHeight || $width || $height) {
$this->limitSizes = true;
}
}
}
/**
* DOCUMENT ME
* @param sfWebRequest $request
* @return mixed
*/
public function executeIndex(sfWebRequest $request)
{
$params = array();
$tag = $request->getParameter('tag');
$type = aMediaTools::getType();
$type = $type ? $type : $request->getParameter('type');
// It is permissible to filter more narrowly if the overall type is a metatype (_downloadable)
if (substr($type, 0, 1) === '_') {
if ($request->getParameter('type')) {
$type = $request->getParameter('type');
}
}
$this->embedAllowed = aMediaTools::getEmbedAllowed();
$this->uploadAllowed = aMediaTools::getUploadAllowed();
$category = $request->getParameter('category');
$search = $request->getParameter('search');
if ($request->isMethod('post')) {
// Give the routing engine a shot at making the URL pretty.
// We use addParams because it automatically deletes any
// params with empty values. (To be fair, http_build_query can't
// do that because some crappy web application might actually
// use checkboxes with empty values, and that's not
// technically wrong. We have the luxury of saying "reasonable
// people who work here don't do that.")
return $this->redirect(aUrl::addParams("aMedia/index", array("tag" => $tag, "search" => $search, "type" => $type)));
}
if (!empty($tag)) {
$params['tag'] = $tag;
}
if (!empty($search)) {
$params['search'] = $search;
}
if (!empty($type)) {
$params['type'] = $type;
}
if (!empty($category)) {
$params['category'] = $category;
}
// Cheap insurance that these are integers
$aspectWidth = floor(aMediaTools::getAttribute('aspect-width'));
$aspectHeight = floor(aMediaTools::getAttribute('aspect-height'));
if ($type === 'image') {
// Now that we provide cropping tools, width and height should only exclude images
// that are too small to ever be cropped to that size
$minimumWidth = floor(aMediaTools::getAttribute('minimum-width'));
$width = floor(aMediaTools::getAttribute('width'));
$minimumWidth = max($minimumWidth, $width);
$minimumHeight = floor(aMediaTools::getAttribute('minimum-height'));
$height = floor(aMediaTools::getAttribute('height'));
$minimumHeight = max($minimumHeight, $height);
// Careful, aspect ratio can impose a bound on the other dimension
if ($minimumWidth && $aspectWidth) {
$minimumHeight = max($minimumHeight, $minimumWidth * $aspectHeight / $aspectWidth);
}
if ($minimumHeight && $aspectHeight) {
$minimumWidth = max($minimumWidth, $minimumHeight * $aspectWidth / $aspectHeight);
}
// We've updated these with implicit constraints from the aspect ratio, the width and height params, etc.
aMediaTools::setAttribute('minimum-width', $minimumWidth);
aMediaTools::setAttribute('minimum-height', $minimumHeight);
$params['minimum-width'] = $minimumWidth;
$params['minimum-height'] = $minimumHeight;
} else {
// TODO: performance of these is not awesome (it's a linear search).
// It would be more awesome with the right kind of indexing. For the
// aspect ratio test to be more efficient we'd have to store the lowest
// common denominator aspect ratio and index that.
if ($aspectWidth && $aspectHeight) {
$params['aspect-width'] = $aspectWidth;
$params['aspect-height'] = $aspectHeight;
}
$minimumWidth = floor(aMediaTools::getAttribute('minimum-width'));
if ($minimumWidth) {
$params['minimum-width'] = $minimumWidth;
}
$minimumHeight = floor(aMediaTools::getAttribute('minimum-height'));
if ($minimumHeight) {
$params['minimum-height'] = $minimumHeight;
}
$width = floor(aMediaTools::getAttribute('width'));
if ($width) {
$params['width'] = $width;
}
$height = floor(aMediaTools::getAttribute('height'));
if ($height) {
$params['height'] = $height;
}
}
// The media module is now an engine module. There is always a page, and that
// page might have a restricted set of categories associated with it
$mediaCategories = aTools::getCurrentPage()->Categories;
if (count($mediaCategories)) {
$params['allowed_categories'] = $mediaCategories;
}
$query = aMediaItemTable::getBrowseQuery($params);
$this->pager = new sfDoctrinePager('aMediaItem', aMediaTools::getOption('per_page'));
$page = $request->getParameter('page', 1);
$this->pager->setQuery($query);
if ($request->hasParameter('max_per_page')) {
$this->getUser()->setAttribute('max_per_page', $request->getParameter('max_per_page'), 'apostrophe_media_prefs');
}
$this->max_per_page = $this->getUser()->getAttribute('max_per_page', 20, 'apostrophe_media_prefs');
$this->pager->setMaxPerPage($this->max_per_page);
$this->pager->setPage($page);
$this->pager->init();
$this->results = $this->pager->getResults();
Taggable::preloadTags($this->results);
// Go to the last page if we are beyond it
if ($page > 1 && $page > $this->pager->getLastPage()) {
$page--;
$params['page'] = $page;
return $this->redirect('aMedia/index?' . http_build_query($params));
}
aMediaTools::setSearchParameters(array("tag" => $tag, "type" => $type, "search" => $search, "page" => $page, 'category' => $category));
$this->pagerUrl = "aMedia/index?" . http_build_query($params);
if (aMediaTools::isSelecting()) {
$this->selecting = true;
if (aMediaTools::getAttribute("label")) {
$this->label = aMediaTools::getAttribute("label");
}
$this->limitSizes = $minimumWidth || $minimumHeight;
}
if ($request->hasParameter('layout')) {
$this->getUser()->setAttribute('layout', $request->getParameter('layout'), 'apostrophe_media_prefs');
}
$this->layout = aMediaTools::getLayout($this->getUser()->getAttribute('layout', 'two-up', 'apostrophe_media_prefs'));
$this->enabled_layouts = aMediaTools::getEnabledLayouts();
return $this->pageTemplate;
}
