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@@ -1,6 +1,8 @@
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<?php
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/* For licensing terms, see /license.txt */
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+
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/**
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+ * Class AbstractLink
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* Defines a gradebook AbstractLink object.
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* To implement specific links,
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* extend this class and define a type in LinkFactory.
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@@ -8,435 +10,495 @@
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* @author Bert Steppé
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* @author Julio Montoya <gugli100@gmail.com> security improvements
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* @package chamilo.gradebook
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- */
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-/**
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- * Class
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* @package chamilo.gradebook
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*/
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-abstract class AbstractLink implements GradebookItem {
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- // PROPERTIES
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+abstract class AbstractLink implements GradebookItem
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+{
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+ protected $id;
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+ protected $type;
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+ protected $ref_id;
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+ protected $user_id;
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+ protected $course_code;
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+ protected $category;
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+ protected $created_at;
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+ protected $weight;
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+ protected $visible;
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+ protected $session_id;
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+ public $course_id;
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+
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+ public function __construct()
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+ {
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+ $this->course_id = api_get_course_int_id();
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+ }
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- protected $id;
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- protected $type;
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- protected $ref_id;
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- protected $user_id;
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- protected $course_code;
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- protected $category;
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- protected $created_at;
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- protected $weight;
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- protected $visible;
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- protected $session_id;
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- public $course_id;
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+ public function get_id()
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+ {
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+ return $this->id;
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+ }
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- // CONSTRUCTORS
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+ public function get_type()
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+ {
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+ return $this->type;
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+ }
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- function __construct() {
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- $this->course_id = api_get_course_int_id();
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+ public function get_ref_id()
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+ {
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+ return $this->ref_id;
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}
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- // GETTERS AND SETTERS
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+ public function get_session_id()
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+ {
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+ return $this->session_id;
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+ }
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- public function get_id() {
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- return $this->id;
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- }
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+ public function get_user_id()
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+ {
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+ return $this->user_id;
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+ }
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- public function get_type() {
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- return $this->type;
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- }
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+ public function get_course_code()
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+ {
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+ return $this->course_code;
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+ }
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- public function get_ref_id() {
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- return $this->ref_id;
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- }
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+ public function get_category_id()
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+ {
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+ return $this->category;
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+ }
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- public function get_session_id() {
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- return $this->session_id;
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- }
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+ public function get_date()
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+ {
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+ return $this->created_at;
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+ }
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- public function get_user_id() {
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- return $this->user_id;
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- }
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+ public function get_weight()
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+ {
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+ return $this->weight;
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+ }
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- public function get_course_code() {
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- return $this->course_code;
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- }
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+ public function is_locked()
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+ {
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+ return isset($this->locked) && $this->locked == 1 ? true : false ;
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+ }
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- public function get_category_id() {
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- return $this->category;
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- }
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+ public function is_visible()
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+ {
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+ return $this->visible;
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+ }
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- public function get_date() {
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- return $this->created_at;
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- }
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+ public function set_id ($id)
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+ {
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+ $this->id = $id;
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+ }
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- public function get_weight() {
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- return $this->weight;
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- }
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+ public function set_type ($type)
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+ {
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+ $this->type = $type;
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+ }
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- public function is_locked() {
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- return isset($this->locked) && $this->locked == 1 ? true : false ;
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- }
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+ public function set_ref_id ($ref_id)
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+ {
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+ $this->ref_id = $ref_id;
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+ }
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- public function is_visible() {
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- return $this->visible;
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- }
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+ public function set_user_id ($user_id)
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+ {
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+ $this->user_id = $user_id;
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+ }
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- public function set_id ($id) {
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- $this->id = $id;
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- }
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+ public function set_course_code ($course_code)
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+ {
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+ $this->course_code = $course_code;
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+ $course_info = api_get_course_info($course_code);
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+ $this->course_id = $course_info['real_id'];
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+ }
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- public function set_type ($type) {
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- $this->type = $type;
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- }
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+ public function set_category_id ($category_id)
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+ {
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+ $this->category = $category_id;
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+ }
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- public function set_ref_id ($ref_id) {
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- $this->ref_id = $ref_id;
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- }
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+ public function set_date ($date)
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+ {
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+ $this->created_at = $date;
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+ }
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- public function set_user_id ($user_id) {
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- $this->user_id = $user_id;
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- }
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+ public function set_weight ($weight)
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+ {
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+ $this->weight = $weight;
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+ }
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- public function set_course_code ($course_code) {
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- $this->course_code = $course_code;
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- $course_info = api_get_course_info($course_code);
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- $this->course_id = $course_info['real_id'];
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- }
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-
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- public function set_category_id ($category_id) {
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- $this->category = $category_id;
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- }
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-
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- public function set_date ($date) {
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- $this->created_at = $date;
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- }
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-
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- public function set_weight ($weight) {
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- $this->weight = $weight;
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- }
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-
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- public function set_visible ($visible) {
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- $this->visible = $visible;
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- }
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-
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- public function set_session_id($id) {
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- $this->session_id = $id;
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- }
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- public function set_locked ($locked) {
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- $this->locked = $locked;
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- }
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-
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- // CRUD FUNCTIONS
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-
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- /**
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- * Retrieve links and return them as an array of extensions of AbstractLink.
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- * To keep consistency, do not call this method but LinkFactory::load instead.
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- */
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- public static function load ($id = null, $type = null, $ref_id = null, $user_id = null, $course_code = null, $category_id = null, $visible = null) {
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- $tbl_grade_links = Database :: get_main_table(TABLE_MAIN_GRADEBOOK_LINK);
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- $sql='SELECT * FROM '.$tbl_grade_links;
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- $paramcount = 0;
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- if (isset ($id)) {
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- $sql.= ' WHERE id = '.Database::escape_string($id);
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- $paramcount ++;
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- }
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- if (isset ($type)) {
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- if ($paramcount != 0) $sql .= ' AND';
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- else $sql .= ' WHERE';
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- $sql .= ' type = '.Database::escape_string($type);
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- $paramcount ++;
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- }
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- if (isset ($ref_id)) {
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- if ($paramcount != 0) $sql .= ' AND';
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- else $sql .= ' WHERE';
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- $sql .= ' ref_id = '.intval($ref_id);
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- $paramcount ++;
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- }
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- if (isset ($user_id)) {
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- if ($paramcount != 0) {
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- $sql .= ' AND';
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- }else {
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- $sql .= ' WHERE';
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- }
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- $sql .= ' user_id = '.intval($user_id);
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- $paramcount ++;
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- }
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- if (isset ($course_code)) {
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- if ($paramcount != 0) {
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- $sql .= ' AND';
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- } else {
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- $sql .= ' WHERE';
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- }
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- $sql .= " course_code = '".Database::escape_string($course_code)."'";
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- $paramcount ++;
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- }
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- if (isset ($category_id)) {
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- if ($paramcount != 0) {
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- $sql .= ' AND';
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- }else {
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- $sql .= ' WHERE';
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- }
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- $sql .= ' category_id = '.intval($category_id);
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- $paramcount ++;
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- }
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- if (isset ($visible)) {
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- if ($paramcount != 0) {
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- $sql .= ' AND';
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- } else {
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- $sql .= ' WHERE';
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- }
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- $sql .= ' visible = '.intval($visible);
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- $paramcount ++;
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- }
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-
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- $result = Database::query($sql);
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- $links = AbstractLink::create_objects_from_sql_result($result);
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- return $links;
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- }
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-
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- private static function create_objects_from_sql_result($result) {
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- $links=array();
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- while ($data=Database::fetch_array($result)) {
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- $link = LinkFactory::create($data['type']);
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- $link->set_id($data['id']);
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- $link->set_type($data['type']);
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- $link->set_ref_id($data['ref_id']);
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- $link->set_user_id($data['user_id']);
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- $link->set_course_code($data['course_code']);
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- $link->set_category_id($data['category_id']);
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- $link->set_date($data['created_at']);
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- $link->set_weight($data['weight']);
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- $link->set_visible($data['visible']);
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+ public function set_visible ($visible)
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+ {
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+ $this->visible = $visible;
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+ }
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+
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+ public function set_session_id($id)
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+ {
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+ $this->session_id = $id;
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+ }
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+
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+ /**
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+ * @param $locked
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+ */
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+ public function set_locked($locked)
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+ {
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+ $this->locked = $locked;
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+ }
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+
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+ /**
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+ * @return int
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+ */
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+ public function getCourseId()
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+ {
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+ return $this->course_id;
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+ }
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+
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+ /**
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+ * Retrieve links and return them as an array of extensions of AbstractLink.
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+ * To keep consistency, do not call this method but LinkFactory::load instead.
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+ */
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+ public static function load(
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+ $id = null,
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+ $type = null,
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+ $ref_id = null,
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+ $user_id = null,
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+ $course_code = null,
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+ $category_id = null,
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+ $visible = null
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+ )
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+ {
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+ $tbl_grade_links = Database :: get_main_table(TABLE_MAIN_GRADEBOOK_LINK);
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+ $sql = 'SELECT * FROM '.$tbl_grade_links;
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+ $paramcount = 0;
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+ if (isset ($id)) {
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+ $sql.= ' WHERE id = '.Database::escape_string($id);
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+ $paramcount ++;
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+ }
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+ if (isset ($type)) {
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+ if ($paramcount != 0) $sql .= ' AND';
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+ else $sql .= ' WHERE';
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+ $sql .= ' type = '.Database::escape_string($type);
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+ $paramcount ++;
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+ }
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+ if (isset ($ref_id)) {
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+ if ($paramcount != 0) $sql .= ' AND';
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+ else $sql .= ' WHERE';
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+ $sql .= ' ref_id = '.intval($ref_id);
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+ $paramcount ++;
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+ }
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+ if (isset ($user_id)) {
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+ if ($paramcount != 0) {
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+ $sql .= ' AND';
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+ }else {
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+ $sql .= ' WHERE';
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+ }
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+ $sql .= ' user_id = '.intval($user_id);
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+ $paramcount ++;
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+ }
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+ if (isset ($course_code)) {
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+ if ($paramcount != 0) {
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+ $sql .= ' AND';
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+ } else {
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+ $sql .= ' WHERE';
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+ }
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+ $sql .= " course_code = '".Database::escape_string($course_code)."'";
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+ $paramcount ++;
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+ }
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+ if (isset ($category_id)) {
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+ if ($paramcount != 0) {
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+ $sql .= ' AND';
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+ }else {
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+ $sql .= ' WHERE';
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+ }
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+ $sql .= ' category_id = '.intval($category_id);
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+ $paramcount ++;
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+ }
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+ if (isset ($visible)) {
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+ if ($paramcount != 0) {
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+ $sql .= ' AND';
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+ } else {
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+ $sql .= ' WHERE';
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+ }
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+ $sql .= ' visible = '.intval($visible);
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+ }
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+
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+ $result = Database::query($sql);
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+ $links = AbstractLink::create_objects_from_sql_result($result);
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+ return $links;
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+ }
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+
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+ /**
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+ * @param $result
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+ * @return array
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+ */
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+ private static function create_objects_from_sql_result($result)
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+ {
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+ $links = array();
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+ while ($data = Database::fetch_array($result)) {
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+ $link = LinkFactory::create($data['type']);
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+ $link->set_id($data['id']);
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+ $link->set_type($data['type']);
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+ $link->set_ref_id($data['ref_id']);
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+ $link->set_user_id($data['user_id']);
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+ $link->set_course_code($data['course_code']);
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+ $link->set_category_id($data['category_id']);
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+ $link->set_date($data['created_at']);
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+ $link->set_weight($data['weight']);
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+ $link->set_visible($data['visible']);
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$link->set_locked($data['locked']);
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//session id should depend of the category --> $data['category_id']
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$session_id = api_get_session_id();
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$link->set_session_id($session_id);
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- $links[]=$link;
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- }
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- return $links;
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+ $links[]=$link;
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+ }
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+ return $links;
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}
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-
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/**
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* Insert this link into the database
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*/
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- public function add() {
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- $this->add_linked_data();
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|
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- if (isset($this->type) && isset($this->ref_id) && isset($this->user_id) && isset($this->course_code) && isset($this->category) && isset($this->weight) && isset($this->visible)) {
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- $tbl_grade_links = Database :: get_main_table(TABLE_MAIN_GRADEBOOK_LINK);
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- $sql_testing="SELECT count(*) FROM ".$tbl_grade_links." WHERE ref_id=".$this->get_ref_id()." AND category_id = ".$this->category." AND type = ".$this->type." ;";
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- $result_testing=Database::query($sql_testing);
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- $row_testing=Database::fetch_array($result_testing);
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-
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|
|
- if ($row_testing[0]==0) {
|
|
|
- $sql = 'INSERT INTO '.$tbl_grade_links.' (type, ref_id, user_id, course_code, category_id, weight, visible, created_at';
|
|
|
- $sql .= ') VALUES ('
|
|
|
- .intval($this->get_type())
|
|
|
- .','.intval($this->get_ref_id())
|
|
|
- .','.intval($this->get_user_id())
|
|
|
- .",'".Database::escape_string($this->get_course_code())."'"
|
|
|
- .','.intval($this->get_category_id())
|
|
|
- .",'".Database::escape_string($this->get_weight())."'"
|
|
|
- .','.intval($this->is_visible());
|
|
|
- $sql .= ','.'"'.$date_current=api_get_local_time().'"';
|
|
|
- $sql .= ")";
|
|
|
- Database::query($sql);
|
|
|
+ public function add()
|
|
|
+ {
|
|
|
+ $this->add_linked_data();
|
|
|
+ if (isset($this->type) && isset($this->ref_id) && isset($this->user_id) && isset($this->course_code) && isset($this->category) && isset($this->weight) && isset($this->visible)) {
|
|
|
+ $tbl_grade_links = Database :: get_main_table(TABLE_MAIN_GRADEBOOK_LINK);
|
|
|
+ $sql = "SELECT count(*) FROM ".$tbl_grade_links."
|
|
|
+ WHERE
|
|
|
+ ref_id=".$this->get_ref_id()." AND
|
|
|
+ category_id = ".$this->category." AND
|
|
|
+ course_code = '".$this->course_code."' AND
|
|
|
+ type = ".$this->type." ";
|
|
|
+
|
|
|
+ $result = Database::query($sql);
|
|
|
+ $row_testing = Database::fetch_array($result);
|
|
|
+
|
|
|
+ if ($row_testing[0]==0) {
|
|
|
+ $sql = 'INSERT INTO '.$tbl_grade_links.' (type, ref_id, user_id, course_code, category_id, weight, visible, created_at) VALUES ('
|
|
|
+ .intval($this->get_type())
|
|
|
+ .','.intval($this->get_ref_id())
|
|
|
+ .','.intval($this->get_user_id())
|
|
|
+ .",'".Database::escape_string($this->get_course_code())."'"
|
|
|
+ .','.intval($this->get_category_id())
|
|
|
+ .",'".Database::escape_string($this->get_weight())."'"
|
|
|
+ .','.intval($this->is_visible());
|
|
|
+ $sql .= ','.'"'.$date_current = api_get_local_time().'"';
|
|
|
+ $sql .= ")";
|
|
|
+ Database::query($sql);
|
|
|
$inserted_id = Database::insert_id();
|
|
|
- $this->set_id($inserted_id);
|
|
|
+ $this->set_id($inserted_id);
|
|
|
return $inserted_id;
|
|
|
- }
|
|
|
- } else {
|
|
|
- die('Error in AbstractLink add: required field empty');
|
|
|
- }
|
|
|
+ }
|
|
|
+ } else {
|
|
|
+ die('Error in AbstractLink add: required field empty');
|
|
|
+ }
|
|
|
return false;
|
|
|
- }
|
|
|
+ }
|
|
|
|
|
|
- /**
|
|
|
- * Update the properties of this link in the database
|
|
|
- */
|
|
|
- public function save() {
|
|
|
- $this->save_linked_data();
|
|
|
+ /**
|
|
|
+ * Update the properties of this link in the database
|
|
|
+ */
|
|
|
+ public function save() {
|
|
|
+ $this->save_linked_data();
|
|
|
|
|
|
- $tbl_grade_links = Database :: get_main_table(TABLE_MAIN_GRADEBOOK_LINK);
|
|
|
- $sql = "UPDATE $tbl_grade_links SET
|
|
|
+ $tbl_grade_links = Database :: get_main_table(TABLE_MAIN_GRADEBOOK_LINK);
|
|
|
+ $sql = "UPDATE $tbl_grade_links SET
|
|
|
type = ".intval($this->get_type()).",
|
|
|
- ref_id = ".intval($this->get_ref_id()).",
|
|
|
- user_id = ".intval($this->get_user_id()).",
|
|
|
- course_code = '".Database::escape_string($this->get_course_code())."',
|
|
|
- category_id = ".intval($this->get_category_id()).",
|
|
|
- weight = '".Database::escape_string($this->get_weight())."',
|
|
|
- visible = ".intval($this->is_visible())."
|
|
|
- WHERE id = ".intval($this->id);
|
|
|
-
|
|
|
- AbstractLink::add_link_log($this->id);
|
|
|
-
|
|
|
- Database::query($sql);
|
|
|
- }
|
|
|
-
|
|
|
- public function add_link_log($idevaluation) {
|
|
|
- $tbl_grade_linkeval_log = Database :: get_main_table(TABLE_MAIN_GRADEBOOK_LINKEVAL_LOG);
|
|
|
- $dateobject=AbstractLink::load ($idevaluation,null,null,null,null);
|
|
|
- $current_date_server=api_get_utc_datetime();
|
|
|
- $arreval=get_object_vars($dateobject[0]);
|
|
|
- $description_log=isset($arreval['description'])?$arreval['description']:'';
|
|
|
- if (isset($_POST['name_link'])) {
|
|
|
- $name_log=isset($_POST['name_link'])?Security::remove_XSS($_POST['name_link']):$arreval['course_code'];
|
|
|
- } elseif ($_POST['link_'.$idevaluation]) {
|
|
|
- $name_log=$_POST['link_'.$idevaluation];
|
|
|
- } else {
|
|
|
- $name_log=$arreval['course_code'];
|
|
|
- }
|
|
|
- $sql="INSERT INTO ".$tbl_grade_linkeval_log."(id_linkeval_log,name,description,created_at,weight,visible,type,user_id_log)
|
|
|
- VALUES('".Database::escape_string($arreval['id'])."','".Database::escape_string($name_log)."','".Database::escape_string($description_log)."','".Database::escape_string($current_date_server)."','".Database::escape_string($arreval['weight'])."','".Database::escape_string($arreval['visible'])."','Link',".api_get_user_id().")";
|
|
|
-
|
|
|
- Database::query($sql);
|
|
|
-
|
|
|
- }
|
|
|
- /**
|
|
|
- * Delete this link from the database
|
|
|
- */
|
|
|
- public function delete() {
|
|
|
- $this->delete_linked_data();
|
|
|
- $tbl_grade_links = Database :: get_main_table(TABLE_MAIN_GRADEBOOK_LINK);
|
|
|
- $sql = 'DELETE FROM '.$tbl_grade_links.' WHERE id = '.intval($this->id);
|
|
|
- Database::query($sql);
|
|
|
- }
|
|
|
-
|
|
|
-
|
|
|
-// OTHER FUNCTIONS
|
|
|
-
|
|
|
- /**
|
|
|
- * Generate an array of possible categories where this link can be moved to.
|
|
|
- * Notice: its own parent will be included in the list: it's up to the frontend
|
|
|
- * to disable this element.
|
|
|
- * @return array 2-dimensional array - every element contains 3 subelements (id, name, level)
|
|
|
- */
|
|
|
- public function get_target_categories() {
|
|
|
- // links can only be moved to categories inside this course
|
|
|
-
|
|
|
- $targets = array();
|
|
|
- $level = 0;
|
|
|
-
|
|
|
- $crscats = Category::load(null,null,$this->get_course_code(),0);
|
|
|
- foreach ($crscats as $cat) {
|
|
|
- $targets[] = array ($cat->get_id(), $cat->get_name(), $level+1);
|
|
|
- $targets = $this->add_target_subcategories($targets, $level+1, $cat->get_id());
|
|
|
- }
|
|
|
-
|
|
|
- return $targets;
|
|
|
+ ref_id = ".intval($this->get_ref_id()).",
|
|
|
+ user_id = ".intval($this->get_user_id()).",
|
|
|
+ course_code = '".Database::escape_string($this->get_course_code())."',
|
|
|
+ category_id = ".intval($this->get_category_id()).",
|
|
|
+ weight = '".Database::escape_string($this->get_weight())."',
|
|
|
+ visible = ".intval($this->is_visible())."
|
|
|
+ WHERE id = ".intval($this->id);
|
|
|
+
|
|
|
+ AbstractLink::add_link_log($this->id);
|
|
|
+
|
|
|
+ Database::query($sql);
|
|
|
+ }
|
|
|
+
|
|
|
+ /**
|
|
|
+ * @param int $idevaluation
|
|
|
+ */
|
|
|
+ public function add_link_log($idevaluation)
|
|
|
+ {
|
|
|
+ $tbl_grade_linkeval_log = Database :: get_main_table(TABLE_MAIN_GRADEBOOK_LINKEVAL_LOG);
|
|
|
+ $dateobject=AbstractLink::load ($idevaluation,null,null,null,null);
|
|
|
+ $current_date_server=api_get_utc_datetime();
|
|
|
+ $arreval=get_object_vars($dateobject[0]);
|
|
|
+ $description_log=isset($arreval['description'])?$arreval['description']:'';
|
|
|
+ if (isset($_POST['name_link'])) {
|
|
|
+ $name_log=isset($_POST['name_link'])?Security::remove_XSS($_POST['name_link']):$arreval['course_code'];
|
|
|
+ } elseif ($_POST['link_'.$idevaluation]) {
|
|
|
+ $name_log=$_POST['link_'.$idevaluation];
|
|
|
+ } else {
|
|
|
+ $name_log=$arreval['course_code'];
|
|
|
+ }
|
|
|
+ $sql="INSERT INTO ".$tbl_grade_linkeval_log."(id_linkeval_log,name,description,created_at,weight,visible,type,user_id_log)
|
|
|
+ VALUES('".Database::escape_string($arreval['id'])."','".Database::escape_string($name_log)."','".Database::escape_string($description_log)."','".Database::escape_string($current_date_server)."','".Database::escape_string($arreval['weight'])."','".Database::escape_string($arreval['visible'])."','Link',".api_get_user_id().")";
|
|
|
+
|
|
|
+ Database::query($sql);
|
|
|
+ }
|
|
|
+
|
|
|
+ /**
|
|
|
+ * Delete this link from the database
|
|
|
+ */
|
|
|
+ public function delete() {
|
|
|
+ $this->delete_linked_data();
|
|
|
+ $tbl_grade_links = Database :: get_main_table(TABLE_MAIN_GRADEBOOK_LINK);
|
|
|
+ $sql = 'DELETE FROM '.$tbl_grade_links.' WHERE id = '.intval($this->id);
|
|
|
+ Database::query($sql);
|
|
|
}
|
|
|
|
|
|
/**
|
|
|
- * Internal function used by get_target_categories()
|
|
|
- */
|
|
|
- private function add_target_subcategories($targets, $level, $catid) {
|
|
|
- $subcats = Category::load(null,null,null,$catid);
|
|
|
- foreach ($subcats as $cat) {
|
|
|
- $targets[] = array ($cat->get_id(), $cat->get_name(), $level+1);
|
|
|
- $targets = $this->add_target_subcategories($targets, $level+1, $cat->get_id());
|
|
|
- }
|
|
|
- return $targets;
|
|
|
- }
|
|
|
+ * Generate an array of possible categories where this link can be moved to.
|
|
|
+ * Notice: its own parent will be included in the list: it's up to the frontend
|
|
|
+ * to disable this element.
|
|
|
+ * @return array 2-dimensional array - every element contains 3 subelements (id, name, level)
|
|
|
+ */
|
|
|
+ public function get_target_categories()
|
|
|
+ {
|
|
|
+ // links can only be moved to categories inside this course
|
|
|
+
|
|
|
+ $targets = array();
|
|
|
+ $level = 0;
|
|
|
+
|
|
|
+ $crscats = Category::load(null,null,$this->get_course_code(),0);
|
|
|
+ foreach ($crscats as $cat) {
|
|
|
+ $targets[] = array ($cat->get_id(), $cat->get_name(), $level+1);
|
|
|
+ $targets = $this->add_target_subcategories($targets, $level+1, $cat->get_id());
|
|
|
+ }
|
|
|
+
|
|
|
+ return $targets;
|
|
|
+ }
|
|
|
|
|
|
/**
|
|
|
- * Move this link to the given category.
|
|
|
- * If this link moves to outside a course, delete it.
|
|
|
- */
|
|
|
- public function move_to_cat($cat) {
|
|
|
- if ($this->get_course_code() != $cat->get_course_code()) {
|
|
|
- $this->delete();
|
|
|
- } else {
|
|
|
- $this->set_category_id($cat->get_id());
|
|
|
- $this->save();
|
|
|
- }
|
|
|
+ * Internal function used by get_target_categories()
|
|
|
+ */
|
|
|
+ private function add_target_subcategories($targets, $level, $catid)
|
|
|
+ {
|
|
|
+ $subcats = Category::load(null,null,null,$catid);
|
|
|
+ foreach ($subcats as $cat) {
|
|
|
+ $targets[] = array ($cat->get_id(), $cat->get_name(), $level+1);
|
|
|
+ $targets = $this->add_target_subcategories($targets, $level+1, $cat->get_id());
|
|
|
+ }
|
|
|
+ return $targets;
|
|
|
}
|
|
|
|
|
|
+ /**
|
|
|
+ * Move this link to the given category.
|
|
|
+ * If this link moves to outside a course, delete it.
|
|
|
+ */
|
|
|
+ public function move_to_cat($cat)
|
|
|
+ {
|
|
|
+ if ($this->get_course_code() != $cat->get_course_code()) {
|
|
|
+ $this->delete();
|
|
|
+ } else {
|
|
|
+ $this->set_category_id($cat->get_id());
|
|
|
+ $this->save();
|
|
|
+ }
|
|
|
+ }
|
|
|
|
|
|
/**
|
|
|
* Find links by name
|
|
|
- * To keep consistency, do not call this method but LinkFactory::find_links instead.
|
|
|
+ * To keep consistency, do not call this method but LinkFactory::find_links instead.
|
|
|
* @todo can be written more efficiently using a new (but very complex) sql query
|
|
|
*/
|
|
|
- public function find_links ($name_mask,$selectcat) {
|
|
|
- $rootcat = Category::load($selectcat);
|
|
|
- $links = $rootcat[0]->get_links((api_is_allowed_to_edit() ? null : api_get_user_id()), true);
|
|
|
- $foundlinks = array();
|
|
|
- foreach ($links as $link) {
|
|
|
- if (!(api_strpos(api_strtolower($link->get_name()), api_strtolower($name_mask)) === false)) {
|
|
|
- $foundlinks[] = $link;
|
|
|
- }
|
|
|
- }
|
|
|
- return $foundlinks;
|
|
|
+ public function find_links ($name_mask,$selectcat)
|
|
|
+ {
|
|
|
+ $rootcat = Category::load($selectcat);
|
|
|
+ $links = $rootcat[0]->get_links((api_is_allowed_to_edit() ? null : api_get_user_id()), true);
|
|
|
+ $foundlinks = array();
|
|
|
+ foreach ($links as $link) {
|
|
|
+ if (!(api_strpos(api_strtolower($link->get_name()), api_strtolower($name_mask)) === false)) {
|
|
|
+ $foundlinks[] = $link;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ return $foundlinks;
|
|
|
}
|
|
|
|
|
|
|
|
|
-// Other methods implementing GradebookItem
|
|
|
+ // Other methods implementing GradebookItem
|
|
|
+ public function get_item_type()
|
|
|
+ {
|
|
|
+ return 'L';
|
|
|
+ }
|
|
|
|
|
|
- public function get_item_type() {
|
|
|
- return 'L';
|
|
|
- }
|
|
|
+ public function get_icon_name() {
|
|
|
+ return 'link';
|
|
|
+ }
|
|
|
|
|
|
- public function get_icon_name() {
|
|
|
- return 'link';
|
|
|
- }
|
|
|
-// ABSTRACT FUNCTIONS - to be implemented by subclass
|
|
|
+ // ABSTRACT FUNCTIONS - to be implemented by subclass
|
|
|
|
|
|
abstract function has_results();
|
|
|
- abstract function get_link();
|
|
|
- abstract function is_valid_link();
|
|
|
- abstract function get_type_name();
|
|
|
+ abstract function get_link();
|
|
|
+ abstract function is_valid_link();
|
|
|
+ abstract function get_type_name();
|
|
|
|
|
|
- // The following methods are already defined in GradebookItem,
|
|
|
- // and must be implemented by the subclass as well !
|
|
|
-// abstract function get_name();
|
|
|
-// abstract function get_description();
|
|
|
-// abstract function calc_score($stud_id = null);
|
|
|
+ // The following methods are already defined in GradebookItem,
|
|
|
+ // and must be implemented by the subclass as well !
|
|
|
+ // abstract function get_name();
|
|
|
+ // abstract function get_description();
|
|
|
+ // abstract function calc_score($stud_id = null);
|
|
|
|
|
|
- abstract function needs_name_and_description();
|
|
|
- abstract function needs_max();
|
|
|
- abstract function needs_results();
|
|
|
- abstract function is_allowed_to_change_name();
|
|
|
+ abstract function needs_name_and_description();
|
|
|
+ abstract function needs_max();
|
|
|
+ abstract function needs_results();
|
|
|
+ abstract function is_allowed_to_change_name();
|
|
|
|
|
|
/* TRIVIAL FUNCTIONS - to be overwritten by subclass if needed */
|
|
|
|
|
|
/* Seems to be not used anywhere */
|
|
|
- public function get_not_created_links() {
|
|
|
- return null;
|
|
|
- }
|
|
|
- public function get_all_links() {
|
|
|
- return null;
|
|
|
- }
|
|
|
+ public function get_not_created_links()
|
|
|
+ {
|
|
|
+ return null;
|
|
|
+ }
|
|
|
+
|
|
|
+ public function get_all_links()
|
|
|
+ {
|
|
|
+ return null;
|
|
|
+ }
|
|
|
|
|
|
- public function add_linked_data() {
|
|
|
- }
|
|
|
+ public function add_linked_data()
|
|
|
+ {
|
|
|
+ }
|
|
|
|
|
|
- public function save_linked_data() {
|
|
|
- }
|
|
|
+ public function save_linked_data()
|
|
|
+ {
|
|
|
+ }
|
|
|
+
|
|
|
+ public function delete_linked_data()
|
|
|
+ {
|
|
|
+ }
|
|
|
|
|
|
- public function delete_linked_data() {
|
|
|
- }
|
|
|
+ public function set_name ($name)
|
|
|
+ {
|
|
|
+ }
|
|
|
|
|
|
- public function set_name ($name) {
|
|
|
- }
|
|
|
+ public function set_description ($description)
|
|
|
+ {
|
|
|
+ }
|
|
|
|
|
|
- public function set_description ($description) {
|
|
|
- }
|
|
|
+ public function set_max ($max)
|
|
|
+ {
|
|
|
+ }
|
|
|
|
|
|
- public function set_max ($max) {
|
|
|
- }
|
|
|
- public function get_view_url ($stud_id) {
|
|
|
- return null;
|
|
|
- }
|
|
|
+ public function get_view_url ($stud_id)
|
|
|
+ {
|
|
|
+ return null;
|
|
|
+ }
|
|
|
|
|
|
/**
|
|
|
- * Locks a link
|
|
|
- * @param int locked 1 or unlocked 0
|
|
|
- *
|
|
|
- * */
|
|
|
- function lock($locked) {
|
|
|
- $table = Database::get_main_table(TABLE_MAIN_GRADEBOOK_LINK);
|
|
|
- $sql = "UPDATE $table SET locked = '".intval($locked)."' WHERE id='".$this->id."'";
|
|
|
- Database::query($sql);
|
|
|
- }
|
|
|
+ * Locks a link
|
|
|
+ * @param int locked 1 or unlocked 0
|
|
|
+ *
|
|
|
+ * */
|
|
|
+ function lock($locked)
|
|
|
+ {
|
|
|
+ $table = Database::get_main_table(TABLE_MAIN_GRADEBOOK_LINK);
|
|
|
+ $sql = "UPDATE $table SET locked = '".intval($locked)."' WHERE id='".$this->id."'";
|
|
|
+ Database::query($sql);
|
|
|
+ }
|
|
|
}
|