/**
* Returns a hash by image id of hashes containing cropping info:
* cropLeft, cropTop, cropWidth, cropHeight. There may not be
* cropping info for images that were never cropped. In such cases
* you should refer to the original dimensions of the image
* @return mixed
*/
public function getCroppingInfo()
{
$croppingInfo = array();
$imageInfo = aMediaTools::getAttribute('imageInfo', array());
$selection = aMediaTools::getSelection();
foreach ($selection as $item) {
if (isset($imageInfo['cropLeft'])) {
$info = array('cropLeft' => $imageInfo['cropLeft'], 'cropTop' => $imageInfo['cropTop'], 'cropWidth' => $imageInfo['cropWidth'], 'cropHeight' => $imageInfo['cropHeight']);
$croppingInfo[$item->id] = $info;
}
}
return $croppingInfo;
}
<?php
// Compatible with sf_escaping_strategy: true
$label = isset($label) ? $sf_data->getRaw('label') : null;
$limitSizes = isset($limitSizes) ? $sf_data->getRaw('limitSizes') : null;
$pager = isset($pager) ? $sf_data->getRaw('pager') : null;
$pagerUrl = isset($pagerUrl) ? $sf_data->getRaw('pagerUrl') : null;
$results = isset($results) ? $sf_data->getRaw('results') : null;
?>
<?php
use_helper('a');
?>
<?php
$type = aMediaTools::getAttribute('type');
$selecting = aMediaTools::isSelecting();
$multipleStyle = $type === 'image' || aMediaTools::isMultiple();
?>
<?php
$body_class = 'a-media a-media-index';
$body_class .= $selecting ? ' a-media-selecting' : '';
$body_class .= ' ' . $layout['name'];
?>
<?php
slot('body_class', $body_class);
?>
<?php
/**
* DOCUMENT ME
* @return mixed
*/
public function getCropThumbnailUrl()
{
$selectedConstraints = aMediaTools::getOption('selected_constraints');
if ($aspectRatio = aMediaTools::getAspectRatio()) {
// Allow for either the width or the height to be flex
if (isset($selectedConstraints['height']) && $selectedConstraints['height'] !== false) {
$selectedConstraints = array_merge($selectedConstraints, array('width' => floor($selectedConstraints['height'] * $aspectRatio)));
} else {
$selectedConstraints = array_merge($selectedConstraints, array('height' => floor($selectedConstraints['width'] / $aspectRatio)));
}
}
$imageInfo = aMediaTools::getAttribute('imageInfo');
if (isset($imageInfo[$this->id]['cropLeft']) && isset($imageInfo[$this->id]['cropTop']) && isset($imageInfo[$this->id]['cropWidth']) && isset($imageInfo[$this->id]['cropHeight'])) {
$selectedConstraints = array_merge($selectedConstraints, array('cropLeft' => $imageInfo[$this->id]['cropLeft'], 'cropTop' => $imageInfo[$this->id]['cropTop'], 'cropWidth' => $imageInfo[$this->id]['cropWidth'], 'cropHeight' => $imageInfo[$this->id]['cropHeight']));
}
return $this->getScaledUrl($selectedConstraints);
}
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) {
$this->limitSizes = true;
}
}
}
<?php
echo a_js_button(a_('Crop'), array('icon', 'a-crop', 'lite', 'no-label', 'alt'));
?>
</li>
<li>
<?php
echo a_js_button(a_('Delete'), array('icon', 'a-delete', 'lite', 'no-label', 'alt'));
?>
</li>
</ul>
<div class="a-thumbnail-container" style="background-image: url('<?php
echo url_for($item->getCropThumbnailUrl());
?>
'); overflow: hidden;">
<img src="<?php
echo url_for($item->getCropThumbnailUrl());
?>
" class="a-thumbnail" style="visibility:hidden;" />
</div>
</li>
<?php
a_js_call('apostrophe.setObjectId(?, ?)', $domId, $id);
$n++;
}
?>
<?php
a_js_call('apostrophe.mediaEnableSelect(?)', array('setCropUrl' => url_for('aMedia/crop'), 'removeUrl' => url_for('aMedia/multipleRemove'), 'updateMultiplePreviewUrl' => url_for('aMedia/updateMultiplePreview'), 'multipleAddUrl' => url_for('aMedia/multipleAdd'), 'ids' => aMediaTools::getSelection(), 'aspectRatio' => aMediaTools::getAspectRatio(), 'minimumSize' => array(aMediaTools::getAttribute('minimum-width'), aMediaTools::getAttribute('minimum-height')), 'maximumSize' => array(aMediaTools::getAttribute('maximum-width'), aMediaTools::getAttribute('maximum-height')), 'imageInfo' => aMediaTools::getAttribute('imageInfo')));
$clauses[] = __('A %w%x%h% aspect ratio', array('%w%' => aMediaTools::getAttribute('aspect-width'), '%h%' => aMediaTools::getAttribute('aspect-height')), 'apostrophe');
}
if (aMediaTools::getAttribute('minimum-width')) {
$clauses[] = __('A minimum width of %mw% pixels', array('%mw%' => aMediaTools::getAttribute('minimum-width')), 'apostrophe');
}
if (aMediaTools::getAttribute('minimum-height')) {
$clauses[] = __('A minimum height of %mh% pixels', array('%mh%' => aMediaTools::getAttribute('minimum-height')), 'apostrophe');
}
if (aMediaTools::getAttribute('width')) {
$clauses[] = __('A width of exactly %w% pixels', array('%w%' => aMediaTools::getAttribute('width')), 'apostrophe');
}
if (aMediaTools::getAttribute('height')) {
$clauses[] = __('A height of exactly %h% pixels', array('%h%' => aMediaTools::getAttribute('height')), 'apostrophe');
}
if (aMediaTools::getAttribute('type')) {
// Internationalize the plural so that can be correct too
$type = __(aMediaTools::getAttribute('type') . "s", null, 'apostrophe');
} else {
$type = __("items", null, 'apostrophe');
}
if (count($clauses)) {
// Markup change: for I18N it's better to use a list here rather than
// trying to create a sentence with commas and 'and'
echo '<h4 class="a-constraints-description">' . __("Displaying only %t% with:", array('%t%' => $type), 'apostrophe') . '</h4>';
echo '<ul class="a-constraints">';
foreach ($clauses as $clause) {
echo '<li>' . $clause . '</li>';
}
echo '</ul>';
}
}
/**
* DOCUMENT ME
* @return mixed
*/
public static function getNiceTypeName()
{
$type = aMediaTools::getAttribute('type', 'media item');
// The names of types are meant to be user friendly (in English), except for
// the metatypes like _downloadable which can't be user friendly and unique at the same time.
// I can't think of a nicer phrase for "all embeddable things" than "media item"
$niceNames = array('_downloadable' => 'file', '_embeddable' => 'media item');
if (isset($niceNames[$type])) {
return $niceNames[$type];
}
return $type;
}
/**
* DOCUMENT ME
* @param sfWebRequest $request
* @return mixed
*/
public function executeSelected(sfWebRequest $request)
{
$this->hasPermissionsForSelect();
$this->forward404Unless(aMediaTools::isSelecting());
$selection = aMediaTools::getSelection();
$imageInfo = aMediaTools::getAttribute('imageInfo');
// Get all the items in preparation for possible cropping
if (count($selection)) {
$items = Doctrine::getTable('aMediaItem')->createQuery('m')->whereIn('m.id', $selection)->execute();
} else {
$items = array();
}
$items = aArray::listToHashById($items);
$newSelection = array();
foreach ($selection as $id) {
$nid = $id;
// Try not to make gratuitous crops
if (isset($imageInfo[$id])) {
$item = $items[$id];
$i = $imageInfo[$id];
if ($item->getCroppable() && isset($i['cropLeft']) && ($i['cropLeft'] > 0 || $i['cropTop'] > 0 || $i['cropWidth'] != $item->width || $i['cropHeight'] != $item->height)) {
// We need to make a crop
$item = $items[$id];
$crop = $item->findOrCreateCrop($imageInfo[$id]);
$crop->save();
$nid = $crop->id;
}
$newSelection[] = $nid;
}
}
// Ooops best to get this before clearing it huh
$after = aMediaTools::getAfter();
// addParamsNoDelete never attempts to eliminate a field just because
// its value is empty. This is how we distinguish between cancellation
// and selecting zero items
if (!aMediaTools::isMultiple()) {
// Call this too soon and you lose isMultiple
aMediaTools::clearSelecting();
if (count($newSelection)) {
$after = aUrl::addParams($after, array("aMediaId" => $newSelection[0]));
return $this->redirect($after);
} else {
// Our image UI lets you trash your single selection. Which makes sense.
// So implement a way of passing that back. It's up to the
// receiving action to actually respect it of course
$after = aUrl::addParams($after, array("aMediaUnset" => 1));
return $this->redirect($after);
}
} else {
aMediaTools::clearSelecting();
$url = aUrl::addParamsNoDelete($after, array("aMediaIds" => implode(",", $newSelection)));
return $this->redirect($url);
}
}
