public function create_scope($from, $to, $anchor_text_id = NULL, $webpage_id = NULL)
{
if (is_int($anchor_text_id) === FALSE) {
$text = $anchor_text_id;
$this->_CI_load('library', 'scope/Scope_anchor_text');
$anchor_text_id = $this->CI->scope_anchor_text->filter_anchor_text_id($text);
}
if (NULL !== $webpage_id) {
$key = $from . '-' . $to;
if (is_object($webpage_id)) {
$webpage_id = $webpage_id->get_id();
}
$value = $webpage_id;
$scope = get_cache($this, $key, $value);
if (is_null($scope)) {
$data = $this->_create_cond($webpage_id, $from, $to, $anchor_text_id);
$scope = $this->find($data);
if (is_null($scope)) {
//test_msg('Annotation_scope->create_scope() not find, before create', $data);
$scope = $this->create($data);
}
set_cache($scope, $key, $value);
}
return $scope;
} else {
$key = $from;
$value = $to;
$scope = get_cache($this, $key, $value);
if (is_null($scope)) {
$scope = new Annotation_scope();
$scope->set_index($from, $to);
if (NULL != $anchor_text_id) {
$scope->set_anchor_text($anchor_text_id);
}
set_cache($scope, $key, $value);
}
return $scope;
}
}
public function friend()
{
//先建立scope
$url = 'http://www.plurk.com/p/6bk0s3#response-1771001736';
$this->load->library('scope/Annotation_scope');
$scope = new Annotation_scope();
$scope->set_index(48, 19);
$scope->set_anchor_text('頭髮越來越長了……等系統做完回家再剪。所以頭髮越長就表示系統作越久 >_<');
$scope->set_webpage($url);
//$scope->update();
//建立user_author user1 user2
$email_author = '*****@*****.**';
$email1 = '*****@*****.**';
$email2 = '*****@*****.**';
$user_author = $this->user->create_user($url, $email_author);
$user1 = $this->user->create_user($url, $email1);
$user2 = $this->user->create_user($url, $email2);
//檢查一下是否大家都有ID
$this->unit->run(NULL !== $user_author->get_id() && NULL !== $user1->get_id() && NULL !== $user2->get_id(), TRUE, '檢查一下是否大家都有ID');
$friend_count = $user_author->get_friends(TRUE)->length();
$this->unit->run($friend_count, 'is_int', '檢查一下user_author的friend數量');
//建立Annotation
$this->load->library('kals_resource/Annotation');
$annotation = $this->annotation->create_annotation($user_author, $scope);
$this->unit->run($user_author->get_friends(TRUE)->length(), $friend_count, '檢查一下user_author的friend數量，建立annotation之後');
//加入權限
$this->load->library('policy/Authorize_manager');
$this->load->library('policy/Action_annotation_read');
$action = new Action_annotation_read();
$this->authorize_manager->set_resource($annotation)->policy_add_actor($action, $user1);
$this->unit->run($user_author->get_friends(TRUE)->length(), $friend_count + 1, '檢查一下user_author的friend數量，加入$user1');
$this->authorize_manager->policy_add_actor($action, $user2);
$this->unit->run($user_author->get_friends(TRUE)->length(), $friend_count + 2, '檢查一下user_author的friend數量，加入user2');
$this->authorize_manager->policy_remove_actor($action, $user1);
$this->unit->run($user_author->get_friends(TRUE)->length(), $friend_count + 1, '檢查一下user_author的friend數量，移除user1');
$match = FALSE;
foreach ($user_author->get_friends() as $friends) {
if ($friends->get_id() == $user2->get_id()) {
$match = TRUE;
break;
}
}
$this->unit->run($match, TRUE, '檢查一下user_author的friend中，應該只剩下user1');
unit_test_report($this, __METHOD__);
}
public static function exclude_scopes($scopes, $exclude_scopes)
{
if (count($scopes) === 0 || count($exclude_scopes) === 0) {
return $scopes;
}
foreach ($exclude_scopes as $ex_key => $ex) {
$ex_from = $ex->get_from_index();
$ex_to = $ex->get_to_index();
$ex_webpage_id = $ex->get_webpage_id();
//test_msg('Annotation_scope_collection->exclude_scopes() $exclude_scopes', array($ex_key, $ex_from, $ex_to, $ex_webpage_id));
foreach ($scopes as $key => $s) {
$from = $s->get_from_index();
$to = $s->get_to_index();
$webpage_id = $s->get_webpage_id();
//只能減去相同網頁的範圍
if ($ex_webpage_id != $webpage_id) {
continue;
}
if ($to < $ex_from or $from > $ex_to) {
//SCOPE ##########
//EXCLUDE ######
//NEW ##########
//SCOPE ##########
//EXCLUDE ######
//NEW ##########
continue;
} else {
if ($from == $ex_from && $to == $ex_to or $from >= $ex_from && $to <= $ex_to) {
//SCOPE ######
//EXCLUDE ######
//SCOPE ######
//EXCLUDE ########
//SCOPE ######
//EXCLUDE ########
//SCOPE ######
//EXCLUDE ########
unset($scopes[$key]);
continue;
} else {
if ($from <= $ex_from && $to <= $ex_to) {
//SCOPE ##########
//EXCLUDE ######
//NEW ######
// 0123456
//test_msg('Annotation_scope_collection->exclude_scopes() $scopes', array($key, $from, $to, $webpage_id));
$new_from = $from;
$new_to = $ex_from - 1;
$scope = new Annotation_scope();
$scope->set_index($new_from, $new_to);
$scope->set_webpage($webpage_id);
$text = $s->get_text();
if (NULL !== $text) {
$len = $ex_from - $from - 1;
$text = mb_substr($text, 0, $len, 'UTF-8');
//test_msg(array($text, $len));
$scope->set_anchor_text($text);
}
$scopes[$key] = $scope;
} else {
if ($from >= $ex_from && $to >= $ex_to) {
//SCOPE ##########
//EXCLUDE ######
//NEW ########
// 12345678901234
$new_from = $ex_to + 1;
$new_to = $to;
$scope = new Annotation_scope();
$scope->set_index($new_from, $new_to);
$scope->set_webpage($webpage_id);
$text = $s->get_text();
if (NULL !== $text) {
$len = $ex_to - $from + 1;
$text = mb_substr($text, $len, strlen($text), 'UTF-8');
$scope->set_anchor_text($text);
}
$scopes[$key] = $scope;
} else {
if ($from < $ex_from && $to > $ex_to) {
//SCOPE ##########
//EXCLUDE ######
//NEW ## ##
// 0123456789
$text = $s->get_text();
$new_from1 = $from;
$new_to1 = $ex_from - 1;
$scope1 = new Annotation_scope();
$scope1->set_index($new_from1, $new_to1);
$scope1->set_webpage($webpage_id);
if (NULL !== $text) {
$len = $ex_from - $from;
$text1 = mb_substr($text, 0, $len, 'UTF-8');
$scope1->set_anchor_text($text1);
}
$scopes[$key] = $scope1;
//第二部分
$new_from2 = $ex_to + 1;
$new_to2 = $to;
$scope2 = new Annotation_scope();
$scope2->set_index($new_from2, $new_to2);
$scope2->set_webpage($webpage_id);
if (NULL !== $text) {
$len = $ex_to - $from;
$text2 = mb_substr($text, $len, strlen($text), 'UTF-8');
$scope2->set_anchor_text($text2);
}
$scopes[] = $scope2;
}
}
}
}
}
}
}
//$scopes = self::sort_scopes($scopes);
return $scopes;
}
