/**
* Action範例
*
* @param Array $data 由KALS_controller傳入的資料，組成是關連式的陣列
*
* [Controller的JSON格式]
* _data = {
* "field": "value"
* };
*
* //取用範例
* _data["field]; //回傳value
*
* [Model的Array格式]
* $data = array(
* "field" => "value"
* );
*
* $data["field"]; //回傳value
*
* @return Array 要回傳給KALS_controller的資料
* 一樣是以關聯式陣列組成
*
*/
public function open($data)
{
// -----------------------
// 從現在的網頁來計算標註跟使用者
$webpage = $this->get_current_webpage();
$data["annotation_count"] = $webpage->get_written_annotations_count();
$data["user_count"] = $webpage->get_written_users_count();
// ------------------
// 取出最近的標註
$search = new Search_annotation_collection();
$search->set_target_webpage($webpage->get_id());
$search->set_check_authorize(FALSE);
$limit = 5;
$search->set_limit($limit);
$order_type_id = 6;
$desc = TRUE;
$search->add_order($order_type_id, $desc);
$data["last_annotation"] = array();
foreach ($search as $index => $annotation) {
//$json = $annotation->export_data();
$json = $annotation;
if ($index == 0) {
//$last_annotation = $json;
$data["last_annotation_id"] = $annotation->get_id();
$data["last_annotation_timestamp"] = $annotation->get_update_timestamp();
}
// 一一加入標註
$data["last_annotation"][] = $json;
}
// 也可以最後一口氣取出所有標註
$data["last_annotation"] = $search;
// -------------------
// 依照標註數量來判斷熱門程度
$activity = "bad";
if ($data["annotation_count"] > 20) {
$activity = "good";
} else {
if ($data["annotation_count"] > 5) {
$activity = "normal";
}
}
$data["activity"] = "Good";
return $data;
}
/**
* 讀取RSS
*
* 範例：http://localhost/kals/web_apps/rss/webpage/1573
*/
public function webpage($webpage_id = NULL)
{
if (is_null($webpage_id)) {
$webpage = get_context_webpage();
$webpage_id = $webpage->get_id();
redirect("/web_apps/rss/webpage/" . $webpage_id);
return;
}
$this->load->library('kals_resource/Webpage');
$this->load->library('kals_resource/Annotation');
$this->load->library('search/Search_annotation_collection');
$this->lang->load('kals_web_apps');
//語系
//echo $webpage_id;
$webpage = new Webpage($webpage_id);
//$search = $webpage->get_search_annotation();
$search = new Search_annotation_collection();
$search->set_target_webpage($webpage_id);
$search->set_limit(10);
$order_type_id = 6;
$desc = TRUE;
$search->add_order($order_type_id, $desc);
// ------------------------------
// 以下開始建立RSS清單
//
// 請使用php-rss-writer來建立
//
// 專案首頁：https://github.com/suin/php-rss-writer
// 程式碼位置：https://github.com/suin/php-rss-writer/tree/master/Source/Suin/RSSWriter
// ------------------------------
$this->load->library("web_apps/Suin/RSSWriter/Feed");
$this->load->library("web_apps/Suin/RSSWriter/Channel");
$this->load->library("web_apps/Suin/RSSWriter/Item");
$feed = new Feed();
$webpage_title = $webpage->get_title();
//$webpage_topics_path = '/mobile_apps/annotation_topics/webpade_id/'.$webpage_id;
//$webpage_topics_url = get_kals_base_url($webpage_topics_path);
//$webpage_topics_url = site_url('/mobile_apps/annotation_topics/webpade_id/'.$webpage_id);
//$webpage_topics_url = $webpage->get_url() . "#mobile=true";
$webpage_topics_url = get_kals_base_url("mobile_apps/redirect/load/" . $webpage_id);
$channel = new Channel();
$channel->title($webpage_title)->description("Channel Description")->url($webpage_topics_url)->appendTo($feed);
foreach ($search as $annotation) {
$item = new Item();
$type = $annotation->get_type();
$type_name = $type->get_name();
$type_show;
if ($type_name != 'annotation.type.custom') {
//自定標註顯示
$type_show = $this->lang->line("web_apps." . $type_name);
} else {
$type_show = $type->get_custom_name();
}
// anchor text
// user name
// date
// annotation type
// note
$annotation_id = $annotation->get_id();
if (isset($annotation_id)) {
//$topic_array = $this->db->query("SELECT topic_id
// FROM annotation
// WHERE annotation_id ='".$annotation_id."'");
$topic_array = $this->db->select("topic_id")->from("annotation")->where("annotation_id", $annotation_id)->where("deleted", "false")->get();
}
foreach ($topic_array->result_array() as $row) {
$topic_id = $row['topic_id'];
}
/**
* @author Pulipuli Chen 20140429
* 要記得沒有topic的標註啊……
*/
$topic_id = trim($topic_id);
if ($topic_id == "") {
$topic_id = $annotation_id;
}
//$item_url = 'http://140.119.61.137/kals/mobile/annotation_thread/'.$topic_id.'#annotation_'.$annotation_id;
//$annotation_thread_path = "mobile_apps/annotation_thread/topic_id/".$topic_id."#annotation_".$annotation_id;
//$item_url = site_url($annotation_thread_path);
//$item_url = get_kals_base_url($annotation_thread_path);
//$item_url = $webpage->get_url() . "#mobile=true&topic_id=" . $topic_id . "&annotation_id=" . $annotation_id;
$item_url = get_kals_base_url("mobile_apps/redirect/load/" . $webpage_id . "/" . $topic_id . "/" . $annotation_id);
//$item_url = $_SERVER["HTTP_HOST"]
//test_msg($_SERVER["HTTP_HOST"]);
$item->title("[" . $type_show . "] " . '"' . $annotation->get_anchor_text() . '"')->description("<div> " . $this->lang->line("web_apps.window.content.search.field.author") . ": " . $annotation->get_user()->get_name() . " </div>" . "<div> " . $this->lang->line("web_apps.window.content.search.field.author") . ": " . $annotation->get_user()->get_name() . " </div>" . "<div>" . $annotation->get_note() . " </div> \n ")->url($item_url)->appendTo($channel);
}
echo $feed;
}
private function _find_recommend_annotation(Annotation $annotation)
{
$scope_coll = $annotation->get_scopes();
$user = $annotation->get_user();
$recommend_scope = $annotation->get_recommend_by_scopes();
if (is_null($recommend_scope)) {
$recommend_scope = $scope_coll;
}
$target_over_score = $this->_get_recommend_by_threshold();
$this->_CI_load('library', 'search/Search_order_score', 'search_order_score');
$order_type_id = $this->CI->search_order_score->get_type_id();
$this->_CI_load('library', 'search/Search_annotation_collection', 'search_annotation_collection');
$search = new Search_annotation_collection();
$search->set_limit(1);
$search->add_order($order_type_id, TRUE);
$search->set_overlap_scope($recommend_scope);
$search->set_exclude_scope($scope_coll);
$search->set_exclude_user($user);
$search->set_target_over_score($target_over_score);
if ($search->length() == 1) {
return $search->get_item(0);
} else {
return NULL;
}
}
public function get_consensus_coll()
{
$this->_CI_load('library', 'search/Search_annotation_collection', 'search_annotation_collection');
$type = 'Search_annotation_collection';
$key = 'annotation_get_consensus_coll';
$value = $this->get_id();
$search = get_cache($type, $key, $value);
if (is_null($search)) {
$search = new Search_annotation_collection();
$search->set_check_authorize(false);
$search->set_limit(NULL);
$search->set_target_scope($this->scope_coll);
$search->set_exclude_annotation($this->get_id());
$search->set_exclude_user($this->get_user());
$search->set_target_topic(TRUE);
//只有topic才有分數
$search->add_order(1);
set_cache($search, $key, $value);
}
return $search;
}
/**
* 搜尋標註
* @param string $json
* @param type $callback
* @return type
*/
function search_annotation($json, $callback = NULL)
{
/**
* @author Pulipuli Chen 20141111
* 測試很長時間才回應搜尋結果用的
*/
//sleep(3);
/**
* 檢查SQL用
* @author Pulipuli Chen <*****@*****.**> 20141114
*/
//$enable_profiler = true;
$enable_profiler = false;
if ($enable_profiler == TRUE) {
$this->output->enable_profiler(TRUE);
}
if (is_string($json)) {
$data = json_to_object($json);
//把js丟過來的資料(search)包成物件data，內含
// search_range，keyword，新增order_by
//test_msg($json);
//test_msg($data);
} else {
$data = $json;
}
$reuqest_scope_collection = isset($data->limit) && isset($data->offset) === false;
//$reuqest_scope_collection = true;
//test_msg("reuqest_scope_collection", array($reuqest_scope_collection) );
// $user = get_context_user();
$url = $this->url;
//存放目前data來源的頁面連結
// $search = new Search_annotation_collection($url); //Search_annotation_collection→Search_engine
$search = new Search_annotation_collection();
//Search_annotation_collection→Search_engine
if ($reuqest_scope_collection) {
$search_all = new Search_annotation_collection();
}
/**
* 限定搜尋範圍只在來源的網頁
*/
$search->set_target_referer_webpage();
if ($reuqest_scope_collection) {
$search_all->set_target_referer_webpage();
}
//test_msg("輸入資料", $json);
//$data->search_range = "annotation_anchor"; //測試用
if (isset($data->query_field) === FALSE) {
$data->query_field = "note";
}
switch ($data->query_field) {
case "annotation_user_name":
//示範用
//$search->set_target_user(new User(1701));
$search->set_search_user_name($data->query_value);
if ($reuqest_scope_collection) {
$search_all->set_search_user_name($data->query_value);
}
break;
case "note":
//標註內容
if ($data->query_value != "" && $data->query_value != "*") {
$search->set_search_note($data->query_value);
if ($reuqest_scope_collection) {
$search_all->set_search_note($data->query_value);
}
}
break;
case "annotation_type":
//標註類型
if ($data->query_value !== "custom") {
$search->set_target_type($data->query_value);
if ($reuqest_scope_collection) {
$search_all->set_target_type($data->query_value);
}
} else {
$exclude_type_list = $data->exclude_type_list;
$search->set_exclude_type_list($exclude_type_list);
if ($reuqest_scope_collection) {
$search_all->set_exclude_type_list($exclude_type_list);
}
}
break;
case "annotation_anchor_text":
$search->set_search_anchor_text($data->query_value);
if ($reuqest_scope_collection) {
$search_all->set_search_anchor_text($data->query_value);
}
break;
}
// 6 [ order by ] 設定排序方式(order_by_id,大小|小大 )-data內要有order_by的選項
//test_msg('6 [ order by ]', isset($data->order_by));
//order_by的typ類型e在Search_order_collection
if (isset($data->order_by) === FALSE) {
$data->order_by = "update";
}
//test_msg($data->order_by);
if ($data->order_by == 'update') {
$search->add_order(6, TRUE);
} else {
if ($data->order_by == 'create') {
$search->add_order(7);
} else {
if ($data->order_by == 'responded') {
$search->add_order(4);
$search->set_target_topic(true);
} else {
if ($data->order_by == 'liked') {
$search->add_order(3);
} else {
if ($data->order_by == 'scope') {
$search->add_order(2);
} else {
$search->add_order(2, TRUE);
}
}
}
}
}
//
// if (isset($data->order_by) === FALSE OR $data->order_by != 'update')
// {
// $search->add_order (6, TRUE);
// if (isset($search_id)) {
// $search_id->add_order (6, TRUE);
// }
// }
//輸出
$totally_loaded = TRUE;
if (isset($data->limit)) {
$totally_loaded = FALSE;
}
// -------------------------------------------------------
// 7 [ offset ]
//test_msg('7 [ offset ]', isset($data->offset));
if (isset($data->offset)) {
$search->set_offset($data->offset);
}
// 8 [ limit ]
//test_msg('8 [ limit ]', array(isset($data->limit),$data->limit));
if (isset($data->limit)) {
//test_msg("設定限制 limit", $data->limit);
$search->set_limit($data->limit);
//$search_id在此不作設限
}
// ------------------------------------------
//不作limit的情況下讀完，表示完全讀取
if (isset($data->limit) && ($reuqest_scope_collection && $search->length() == $search_all->length() || $search->length() === 0)) {
$totally_loaded = TRUE;
}
//test_msg('Search Length', $search->length());
//test_msg($url);
//test_msg($this->webpage->filter_webpage_id($url));
$annotation_collection = array();
foreach ($search as $search_annotation) {
$annotation_data = $search_annotation->export_webpage_data($url);
//把Data export到目前的頁面上
array_push($annotation_collection, $annotation_data);
}
// $search_annotation = new Annotation(783);
// $annotation_data = $search_annotation->export_webpage_data($url); //把Data export到目前的頁面上
// array_push($annotation_collection, $annotation_data);
// --------------
// --------------
$output_data = array('annotation_collection' => $annotation_collection, 'totally_loaded' => $totally_loaded);
/**
* 取得搜尋結果的位置
*/
if ($reuqest_scope_collection) {
$scope_collection = $search_all->get_result_scope_coll();
$scope_collection_json = $scope_collection->export_webpage_data(get_context_webpage());
$output_data['scope_collection'] = $scope_collection_json;
}
if ($reuqest_scope_collection && isset($data->show_total_count) && $data->show_total_count === TRUE) {
if ($reuqest_scope_collection) {
$output_data['total_count'] = $search_all->length();
} else {
if (count($annotation_collection) === 0) {
$output_data['total_count'] = 0;
} else {
$output_data['total_count'] = count($annotation_collection);
}
}
}
//log區
$action = 30;
switch ($data->query_field) {
case "annotation_user_name":
$action = 31;
break;
case "annotation_type":
//標註類型
$action = 32;
break;
case "annotation_anchor_text":
$action = 33;
break;
}
if ($data->query_field == "note" && $data->query_value == "*" && $data->order_by == "update") {
// 搜尋最新標註
$action = 34;
}
$log_message = array("query_value" => $data->query_value, "order_by" => $data->order_by);
if (isset($output_data['total_count'])) {
$log_message['total_count'] = $output_data['total_count'];
}
kals_log($this->db, $action, $log_message);
context_complete();
if ($enable_profiler != TRUE) {
return $this->_display_jsonp($output_data, $callback);
}
}
