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@ -278,6 +278,7 @@ class SkillRelUser extends Model { |
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class Skill extends Model { |
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var $columns = array('id', 'name','description', 'access_url_id', 'short_code'); |
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var $required = array('name'); |
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/** Array of colours by depth, for the coffee wheel. Each depth has 4 col */ |
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var $colours = array( |
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0 => array('#f9f0ab', '#ecc099', '#e098b0', '#ebe378'), |
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@ -295,6 +296,7 @@ class Skill extends Model { |
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public function __construct() { |
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$this->table = Database::get_main_table(TABLE_MAIN_SKILL); |
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$this->table_user = Database::get_main_table(TABLE_MAIN_USER); |
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$this->table_skill_rel_gradebook = Database::get_main_table(TABLE_MAIN_SKILL_REL_GRADEBOOK); |
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$this->table_skill_rel_user = Database::get_main_table(TABLE_MAIN_SKILL_REL_USER); |
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$this->table_course = Database::get_main_table(TABLE_MAIN_COURSE); |
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@ -447,6 +449,11 @@ class Skill extends Model { |
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if (!isset($params['parent_id'])) { |
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$params['parent_id'] = 1; |
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} |
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if (!is_array($params['parent_id'])) { |
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$params['parent_id'] = array($params['parent_id']); |
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} |
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$skill_rel_skill = new SkillRelSkill(); |
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$skill_rel_gradebook = new SkillRelGradebook(); |
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@ -455,13 +462,19 @@ class Skill extends Model { |
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$skill_id = $this->save($params); |
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if ($skill_id) { |
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//Saving skill_rel_skill (parent_id, relation_type) |
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$attributes = array( |
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'skill_id' => $skill_id, |
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'parent_id' => $params['parent_id'], |
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'relation_type' => $params['relation_type'], |
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//'level' => $params['level'], |
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); |
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$skill_rel_skill->save($attributes); |
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foreach ($params['parent_id'] as $parent_id) { |
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$relation_exists = $skill_rel_skill->relation_exists($skill_id, $parent_id); |
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if (!$relation_exists) { |
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$attributes = array( |
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'skill_id' => $skill_id, |
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'parent_id' => $parent_id, |
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'relation_type' => $params['relation_type'], |
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//'level' => $params['level'], |
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); |
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$skill_rel_skill->save($attributes); |
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} |
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} |
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if (!empty($params['gradebook_id'])) { |
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foreach ($params['gradebook_id'] as $gradebook_id) { |
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@ -475,6 +488,23 @@ class Skill extends Model { |
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} |
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return null; |
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} |
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public function delete($skill_id) { |
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/*$params = array('skill_id' => $skill_id); |
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$skill_rel_skill = new SkillRelSkill(); |
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$skills = $skill_rel_skill->get_all(array('where'=>array('skill_id = ?' =>$skill_id))); |
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$skill_rel_profile = new SkillRelProfile(); |
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$skill_rel_gradebook = new SkillRelGradebook(); |
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$skill_rel_user = new SkillRelUser(); |
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$this->delete($skill_id); |
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$skill_rel_gradebook->delete($params);*/ |
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} |
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public function edit($params) { |
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if (!isset($params['parent_id'])) { |
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@ -577,7 +607,7 @@ class Skill extends Model { |
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} |
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} |
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return $clean_skill; |
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} |
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} |
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public function get_skills_tree($user_id = null, $skill_id = null, $return_flat_array = false, $add_root = false) { |
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if (isset($user_id) && !empty($user_id)) { |
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@ -614,19 +644,25 @@ class Skill extends Model { |
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if (!empty($skills)) { |
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foreach ($skills as &$skill) { |
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if (!empty($skill_id)) { |
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if ($skill['id'] == $skill_id) { |
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$skill['parent_id'] = 'root'; |
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} |
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} else { |
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if (empty($skill_id)) { |
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if ($skill['parent_id'] == 0) { |
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$skill['parent_id'] = 'root'; |
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} |
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} else { |
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if ($skill['id'] == $skill_id) { |
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$skill['parent_id'] = 'root'; |
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} |
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} |
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//In order to paint all members of a family with the same color |
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if ($skill['parent_id'] == 1) { |
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$family[$skill['id']] = $this->get_all_children($skill['id']); |
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if (empty($skill_id)) { |
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if ($skill['parent_id'] == 1) { |
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$family[$skill['id']] = $this->get_all_children($skill['id']); |
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} |
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} else { |
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if ($skill['parent_id'] == $skill_id) { |
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$family[$skill['id']] = $this->get_all_children($skill['id']); |
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} |
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} |
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// because except main keys (id, name, children) others keys are not saved while in the space tree |
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@ -663,13 +699,13 @@ class Skill extends Model { |
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$new_family_array[$main_family_id] = $family_id; |
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$family_id++; |
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} |
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if (empty($original_skill)) { |
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$refs['root']['children'][0] = $skills[1]; |
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$skills[$skill_id]['data']['family_id'] = 1; |
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$refs['root']['children'][0]['children'][0] = $skills[$skill_id]; |
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$flat_array[$skill_id] = $skills[$skill_id]; |
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} else { |
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} else { |
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// Moving node to the children index of their parents |
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@ -749,4 +785,58 @@ class Skill extends Model { |
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} |
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return null; |
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} |
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function get_user_skill_ranking($user_id) { |
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$user_id = intval($user_id); |
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$sql = "SELECT count(skill_id) count FROM {$this->table} s INNER JOIN {$this->table_skill_rel_user} su ON (s.id = su.skill_id) |
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WHERE user_id = $user_id"; |
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$result = Database::query($sql); |
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if (Database::num_rows($result)) { |
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$result = Database::fetch_row($result); |
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return $result[0]; |
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} |
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return false; |
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} |
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function get_user_list_skill_ranking($start, $limit, $sidx, $sord, $where_condition) { |
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$start = intval($start); |
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$limit = intval($limit); |
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$sql = "SELECT u.user_id, firstname, lastname, count(username) skills_acquired |
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FROM {$this->table} s INNER JOIN {$this->table_skill_rel_user} su ON (s.id = su.skill_id) |
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INNER JOIN {$this->table_user} u ON u.user_id = su.user_id |
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WHERE 1=1 $where_condition |
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GROUP BY username |
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ORDER BY $sidx $sord |
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LIMIT $start , $limit "; |
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$result = Database::query($sql); |
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if (Database::num_rows($result)) { |
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return Database::store_result($result, 'ASSOC'); |
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} |
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return array(); |
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} |
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function get_user_list_skill_ranking_count() { |
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$sql = "SELECT count(skill_id) count FROM {$this->table} s INNER JOIN {$this->table_skill_rel_user} su ON (s.id = su.skill_id)"; |
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$result = Database::query($sql); |
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if (Database::num_rows($result)) { |
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$result = Database::fetch_row($result); |
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return $result[0]; |
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} |
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return 0; |
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} |
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function get_count_skills_by_course($course_code) { |
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$sql = "SELECT count(skill_id) as count FROM {$this->table_gradebook} g INNER JOIN {$this->table_skill_rel_gradebook} sg ON g.id = sg.gradebook_id |
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WHERE course_code = '$course_code'"; |
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$result = Database::query($sql); |
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if (Database::num_rows($result)) { |
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$result = Database::fetch_row($result); |
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return $result[0]; |
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} |
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return 0; |
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} |
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} |
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Julio Montoya
13 years ago