public function postToUsers($r)
{
$content_type = $r->getContentType();
if ('application/atom+xml;type=entry' == $content_type || 'application/atom+xml' == $content_type) {
$raw_input = $r->getBody();
$client_md5 = $r->getHeader('Content-MD5');
//if Content-MD5 header isn't set, we just won't check
if ($client_md5 && md5($raw_input) != $client_md5) {
$r->renderError(412, 'md5 does not match');
}
try {
$entry = Dase_Atom_Entry::load($raw_input);
} catch (Exception $e) {
Dase_Log::debug(LOG_FILE, 'users handler error: ' . $e->getMessage());
$r->renderError(400, 'bad xml');
}
if ('user' != $entry->entrytype) {
$r->renderError(400, 'must be a user entry');
}
try {
$user = $entry->insert($this->db, $r);
header("HTTP/1.1 201 Created");
header("Content-Type: application/atom+xml;type=entry;charset='utf-8'");
header("Location: " . $user->getUrl($r->app_root) . '.atom?type=entry');
echo $user->asAtomEntry($r->app_root);
exit;
} catch (Dase_Exception $e) {
$r->renderError(409, $e->getMessage());
}
} elseif ('application/x-www-form-urlencoded' == $content_type) {
//in honor of http://www.tbray.org/ongoing/When/200x/2009/01/29/Name-Value-Pairs
$eid = $r->get('eid');
$name = $r->get('name');
$user = Dase_DBO_DaseUser::get($this->db, $eid);
if (!$user) {
$user = new Dase_DBO_DaseUser($this->db);
$user->name = $name;
$user->eid = strtolower($eid);
$user->updated = date(DATE_ATOM);
$user->created = date(DATE_ATOM);
$user->insert();
}
header("HTTP/1.1 201 Created");
header("Content-Type: application/atom+xml;type=entry;charset='utf-8'");
header("Location: " . $user->getUrl($r->app_root) . '.atom?type=entry');
echo $user->asAtomEntry($r->app_root);
exit;
} else {
$r->renderError(415, 'cannot accept ' . $content_type);
}
}
public function postToCollections($r)
{
$user = $r->getUser('http');
if (!$user->is_superuser) {
$r->renderError(401, $user->eid . ' is not permitted to create a collection');
}
$content_type = $r->getContentType();
if ('application/atom+xml;type=entry' == $content_type || 'application/atom+xml' == $content_type) {
$raw_input = $r->getBody();
$client_md5 = $r->getHeader('Content-MD5');
if ($client_md5 && md5($raw_input) != $client_md5) {
//todo: fix this
//$r->renderError(412,'md5 does not match');
}
try {
$coll_entry = Dase_Atom_Entry::load($raw_input);
} catch (Exception $e) {
Dase_Log::debug(LOG_FILE, 'colls handler error: ' . $e->getMessage());
$r->renderError(400, 'bad xml');
}
if ('collection' != $coll_entry->entrytype) {
$r->renderError(400, 'must be a collection entry');
}
if ($r->slug) {
$r->set('ascii_id', Dase_Util::dirify($r->slug));
}
$ascii_id = $coll_entry->create($this->db, $r);
$user->expireDataCache($r->getCache());
header("HTTP/1.1 201 Created");
header("Content-Type: application/atom+xml;type=entry;charset='utf-8'");
header("Location: " . $r->app_root . "/collection/" . $ascii_id . '.atom');
echo Dase_DBO_Collection::get($this->db, $ascii_id)->asAtomEntry($r->app_root);
exit;
} else {
$r->renderError(415, 'cannoot accept ' . $content_type);
}
}
public function postToSets($r)
{
$content_type = $r->getContentType();
if ('application/atom+xml;type=entry' == $content_type || 'application/atom+xml' == $content_type) {
$raw_input = $r->getBody();
$client_md5 = $r->getHeader('Content-MD5');
//if Content-MD5 header isn't set, we just won't check
if ($client_md5 && md5($raw_input) != $client_md5) {
$r->renderError(412, 'md5 does not match');
}
try {
$set_entry = Dase_Atom_Entry::load($raw_input);
} catch (Exception $e) {
Dase_Log::debug(LOG_FILE, 'user handler error: ' . $e->getMessage());
$r->renderError(400, 'bad xml');
}
if ('set' != $set_entry->entrytype) {
$r->renderError(400, 'must be a set entry');
}
try {
$set = $set_entry->insert($this->db, $r);
header("HTTP/1.1 201 Created");
header("Content-Type: application/atom+xml;type=entry;charset='utf-8'");
header("Location: " . $set->getUrl($r->app_root) . '.atom?type=entry');
echo $set->asAtomEntry($r->app_root);
exit;
} catch (Dase_Exception $e) {
$r->renderError(409, $e->getMessage());
}
} else {
$r->renderError(415, 'cannot accept ' . $content_type);
}
}
public function putItem($r)
{
$user = $r->getUser('http');
if ($this->item && !$user->can('write', $this->item)) {
$r->renderError(401, 'cannot update item');
}
if (!$this->item) {
$collection = Dase_DBO_Collection::get($this->db, $r->get('collection_ascii_id'));
if (!$user->can('write', $collection)) {
$r->renderError(401, 'cannot update collection');
}
}
//just in case, save a copy in 'deleted' media dir
if ($this->item) {
$this->item->saveCopy(MEDIA_DIR);
}
$content_type = $r->getContentType();
if ('application/atom+xml;type=entry' == $content_type || 'application/atom+xml' == $content_type) {
$raw_input = $r->getBody();
$client_md5 = $r->getHeader('Content-MD5');
//if Content-MD5 header isn't set, we just won't check
if ($client_md5 && md5($raw_input) != $client_md5) {
$r->renderError(412, 'md5 does not match');
}
try {
$item_entry = Dase_Atom_Entry::load($raw_input, 'item');
} catch (Exception $e) {
Dase_Log::debug(LOG_FILE, 'item handler error: ' . $e->getMessage());
$r->renderError(400, 'bad xml');
}
if ('item' != $item_entry->entrytype) {
//$item_entry->setEntryType('item');
$r->renderError(400, 'must be an item entry');
}
$item = $item_entry->update($this->db, $r);
if ($item) {
$r->renderOk('item has been updated');
} else {
$r->renderError(500, 'item not updated');
}
} elseif ('application/json' == $content_type) {
if (!$this->item) {
$this->item = $collection->createNewItem($r->get('serial_number'));
}
//todo: this only updates metadata, does nothing to media (prob OK)
$item_data = Dase_Json::toPhp($r->getBody());
if (isset($item_data['metadata']) && count($item_data['metadata'])) {
$this->item->deleteValues();
//todo WILL this mess up VRC module??
//metadata
if (isset($item_data['metadata_extended'])) {
foreach ($item_data['metadata_extended'] as $key => $vals) {
foreach ($vals['values'] as $val) {
$text = $val['text'];
if (isset($val['modifier'])) {
$mod = $val['modifier'];
} else {
$mod = '';
}
if (isset($val['url'])) {
$url = $val['url'];
} else {
$url = '';
}
$this->item->setValue($key, $text, $url, $mod);
}
}
} else {
foreach ($item_data['metadata'] as $key => $vals) {
foreach ($vals as $val) {
$this->item->setValue($key, $val);
}
}
}
$this->item->buildSearchIndex();
$r->renderOk('item has been updated');
}
$r->renderError(400, 'must be a json item');
} else {
$r->renderError(415, 'cannot accept ' . $content_type);
}
$r->renderError(500, 'something went wrong');
}
private function _newAtomItemType($r)
{
$raw_input = $r->getBody();
$client_md5 = $r->getHeader('Content-MD5');
//if Content-MD5 header isn't set, we just won't check
if ($client_md5 && md5($raw_input) != $client_md5) {
$r->renderError(412, 'md5 does not match');
}
try {
$type_entry = Dase_Atom_Entry::load($raw_input);
} catch (Exception $e) {
Dase_Log::debug(LOG_FILE, 'coll handler error: ' . $e->getMessage());
$r->renderError(400, 'bad xml');
}
if ('item_type' != $type_entry->entrytype) {
$r->renderError(400, 'must be an item type entry');
}
try {
$item_type = $type_entry->insert($this->db, $r, $this->collection);
header("HTTP/1.1 201 Created");
header("Content-Type: application/atom+xml;type=entry;charset='utf-8'");
header("Location: " . $r->app_root . "/item_type/" . $r->get('collection_ascii_id') . "/" . $item_type->ascii_id . '.atom');
echo $type->asAtomEntry($this->collection->ascii_id, $r->app_root);
exit;
} catch (Dase_Exception $e) {
$r->renderError(409, $e->getMessage());
}
}
public function putTag($r)
{
$user = $r->getUser('http');
if (!$user->can('write', $this->tag)) {
$r->renderError(401, 'cannot update set');
}
$content_type = $r->getContentType();
if ('application/atom+xml;type=entry' == $content_type || 'application/atom+xml' == $content_type) {
$raw_input = $r->getBody();
$client_md5 = $r->getHeader('Content-MD5');
//if Content-MD5 header isn't set, we just won't check
if ($client_md5 && md5($raw_input) != $client_md5) {
$r->renderError(412, 'md5 does not match');
}
try {
$set_entry = Dase_Atom_Entry::load($raw_input);
} catch (Exception $e) {
Dase_Log::debug(LOG_FILE, 'tag handler error: ' . $e->getMessage());
$r->renderError(400, 'bad xml');
}
if ('set' != $set_entry->entrytype) {
$r->renderError(400, 'must be a set entry');
}
$set = $set_entry->update($this->db, $r);
if ($set) {
$r->renderOk('set updated');
} else {
$r->renderError(500);
}
}
$r->renderError(500);
}
