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chamilo-lms
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Fix PHP warning, format code

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1.10.x
Julio Montoya 11 years ago
parent bb6932ffbd
commit e54706f469
3 changed files with 329 additions and 138 deletions
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
Show Stats Download Patch File Download Diff File
  1. 3
      main/inc/ajax/skill.ajax.php
  2. 417
      main/inc/lib/skill.lib.php
  3. 45
      main/social/skills_ranking.php

3
main/inc/ajax/skill.ajax.php
Unescape View File

@ -210,11 +210,8 @@ switch ($action) {
$skills = $_REQUEST['skill_id']; $skills = $_REQUEST['skill_id'];
$total_skills_to_search = $skills; $total_skills_to_search = $skills;
$users = $skill_rel_user->get_user_by_skills($skills); $users = $skill_rel_user->get_user_by_skills($skills);
$user_list = array(); $user_list = array();
$count_skills = count($skills); $count_skills = count($skills);
if (!empty($users)) { if (!empty($users)) {

417
main/inc/lib/skill.lib.php
Unescape View File

@ -9,15 +9,23 @@ class SkillProfile extends Model
{ {
public $columns = array('id', 'name', 'description'); public $columns = array('id', 'name', 'description');
/**
* Constructor
*/
public function __construct() public function __construct()
{ {
$this->table = Database::get_main_table(TABLE_MAIN_SKILL_PROFILE); $this->table = Database::get_main_table(TABLE_MAIN_SKILL_PROFILE);
$this->table_rel_profile = Database::get_main_table(TABLE_MAIN_SKILL_REL_PROFILE); $this->table_rel_profile = Database::get_main_table(TABLE_MAIN_SKILL_REL_PROFILE);
} }
/**
* @return array
*/
public function get_profiles() public function get_profiles()
{ {
$sql = "SELECT * FROM $this->table p INNER JOIN $this->table_rel_profile sp ON(p.id = sp.profile_id) "; $sql = "SELECT * FROM $this->table p
INNER JOIN $this->table_rel_profile sp
ON(p.id = sp.profile_id) ";
$result = Database::query($sql); $result = Database::query($sql);
$profiles = Database::store_result($result, 'ASSOC'); $profiles = Database::store_result($result, 'ASSOC');
return $profiles; return $profiles;
@ -32,7 +40,10 @@ class SkillProfile extends Model
public function updateProfileInfo($profileId, $name, $description) public function updateProfileInfo($profileId, $name, $description)
{ {
$profileId = intval($profileId); $profileId = intval($profileId);
$sql = "UPDATE $this->table SET name = '$name', description = '$description' WHERE id = $profileId "; $sql = "UPDATE $this->table SET
name = '$name',
description = '$description'
WHERE id = $profileId ";
$result = Database::query($sql); $result = Database::query($sql);
return $result; return $result;
} }
@ -66,7 +77,8 @@ class SkillProfile extends Model
* @param int $id The skill profile id * @param int $id The skill profile id
* @return boolean Whether delete a skill profile * @return boolean Whether delete a skill profile
*/ */
public function delete($id) { public function delete($id)
{
Database::delete( Database::delete(
$this->table_rel_profile, $this->table_rel_profile,
array( array(
@ -78,27 +90,38 @@ class SkillProfile extends Model
} }
} }
/**
* Class SkillRelProfile
*/
class SkillRelProfile extends Model class SkillRelProfile extends Model
{ {
public $columns = array('id', 'skill_id', 'profile_id'); public $columns = array('id', 'skill_id', 'profile_id');
/**
* Constructor
*/
public function __construct() public function __construct()
{ {
$this->table = Database::get_main_table(TABLE_MAIN_SKILL_REL_PROFILE); $this->table = Database::get_main_table(TABLE_MAIN_SKILL_REL_PROFILE);
$this->tableProfile = Database::get_main_table(TABLE_MAIN_SKILL_PROFILE); $this->tableProfile = Database::get_main_table(TABLE_MAIN_SKILL_PROFILE);
} }
/**
* @param int $profileId
* @return array
*/
public function get_skills_by_profile($profileId) public function get_skills_by_profile($profileId)
{ {
$profileId = intval($profileId); $profileId = intval($profileId);
$skills = $this->get_all(array('where' => array('profile_id = ? ' => $profileId))); $skills = $this->get_all(array('where' => array('profile_id = ? ' => $profileId)));
$return_array = array(); $return = array();
if (!empty($skills)) { if (!empty($skills)) {
foreach ($skills as $skill_data) { foreach ($skills as $skill_data) {
$return_array[] = $skill_data['skill_id']; $return[] = $skill_data['skill_id'];
} }
} }
return $return_array;
return $return;
} }
/** /**
@ -108,16 +131,26 @@ class SkillRelProfile extends Model
public function getProfileInfo($profileId) public function getProfileInfo($profileId)
{ {
$sql = "SELECT * FROM $this->table p INNER JOIN $this->tableProfile pr ON(pr.id = p.profile_id) WHERE p.profile_id = ".intval($profileId); $sql = "SELECT * FROM $this->table p
INNER JOIN $this->tableProfile pr
ON (pr.id = p.profile_id)
WHERE p.profile_id = ".intval($profileId);
$result = Database::query($sql); $result = Database::query($sql);
$profileData = Database::fetch_array($result, 'ASSOC'); $profileData = Database::fetch_array($result, 'ASSOC');
return $profileData; return $profileData;
} }
} }
/**
* Class SkillRelSkill
*/
class SkillRelSkill extends Model class SkillRelSkill extends Model
{ {
public $columns = array('skill_id', 'parent_id', 'relation_type', 'level'); public $columns = array('skill_id', 'parent_id', 'relation_type', 'level');
/**
* Constructor
*/
public function __construct() public function __construct()
{ {
$this->table = Database::get_main_table(TABLE_MAIN_SKILL_REL_SKILL); $this->table = Database::get_main_table(TABLE_MAIN_SKILL_REL_SKILL);
@ -125,25 +158,34 @@ class SkillRelSkill extends Model
/** /**
* Gets an element * Gets an element
* @param int $id
* @return array
*/ */
public function get_skill_info($id) public function get_skill_info($id)
{ {
if (empty($id)) { if (empty($id)) {
return array(); return array();
} }
$result = Database::select('*', $this->table, array('where' => array('skill_id = ?' => intval($id))), 'first'); $result = Database::select(
'*',
$this->table,
array('where' => array('skill_id = ?' => intval($id))),
'first'
);
return $result; return $result;
} }
public function get_skill_parents($skill_id, $add_child_info = true) public function get_skill_parents($skill_id, $add_child_info = true)
{ {
$skill_id = intval($skill_id); $skill_id = intval($skill_id);
$sql = 'SELECT child.* FROM '.$this->table.' child LEFT JOIN '.$this->table.' parent $sql = 'SELECT child.* FROM '.$this->table.' child
LEFT JOIN '.$this->table.' parent
ON child.parent_id = parent.skill_id ON child.parent_id = parent.skill_id
WHERE child.skill_id = '.$skill_id.' '; WHERE child.skill_id = '.$skill_id.' ';
$result = Database::query($sql); $result = Database::query($sql);
$skill = Database::store_result($result, 'ASSOC'); $skill = Database::store_result($result, 'ASSOC');
$skill = isset($skill[0]) ? $skill[0] : null; $skill = isset($skill[0]) ? $skill[0] : null;
$parents = array(); $parents = array();
if (!empty($skill)) { if (!empty($skill)) {
@ -157,11 +199,15 @@ class SkillRelSkill extends Model
return $parents; return $parents;
} }
/**
* @param int $skill_id
* @return array
*/
public function get_direct_parents($skill_id) public function get_direct_parents($skill_id)
{ {
$skill_id = intval($skill_id); $skill_id = intval($skill_id);
$sql = 'SELECT parent_id as skill_id FROM '.$this->table.' $sql = 'SELECT parent_id as skill_id FROM '.$this->table.'
WHERE skill_id = '.$skill_id.' '; WHERE skill_id = '.$skill_id.' ';
$result = Database::query($sql); $result = Database::query($sql);
$skill = Database::store_result($result, 'ASSOC'); $skill = Database::store_result($result, 'ASSOC');
$skill = isset($skill[0]) ? $skill[0] : null; $skill = isset($skill[0]) ? $skill[0] : null;
@ -169,14 +215,20 @@ class SkillRelSkill extends Model
if (!empty($skill)) { if (!empty($skill)) {
$parents[] = $skill; $parents[] = $skill;
} }
return $parents; return $parents;
} }
/**
* @param int $skill_id
* @param bool $load_user_data
* @param bool $user_id
* @return array
*/
public function get_children($skill_id, $load_user_data = false, $user_id = false) public function get_children($skill_id, $load_user_data = false, $user_id = false)
{ {
$skills = $this->find('all', array('where' => array('parent_id = ? ' => $skill_id))); $skills = $this->find('all', array('where' => array('parent_id = ? ' => $skill_id)));
$skill_obj = new Skill(); $skill_obj = new Skill();
$skill_rel_user = new SkillRelUser(); $skill_rel_user = new SkillRelUser();
if ($load_user_data) { if ($load_user_data) {
@ -202,10 +254,15 @@ class SkillRelSkill extends Model
} }
} }
} }
return $skills; return $skills;
} }
function update_by_skill($params) /**
* @param array $params
* @return bool
*/
public function update_by_skill($params)
{ {
$result = Database::update($this->table, $params, array('skill_id = ? ' => $params['skill_id'])); $result = Database::update($this->table, $params, array('skill_id = ? ' => $params['skill_id']));
if ($result) { if ($result) {
@ -214,7 +271,12 @@ class SkillRelSkill extends Model
return false; return false;
} }
function relation_exists($skill_id, $parent_id) /**
* @param int $skill_id
* @param int $parent_id
* @return bool
*/
public function relation_exists($skill_id, $parent_id)
{ {
$result = $this->find( $result = $this->find(
'all', 'all',
@ -228,7 +290,7 @@ class SkillRelSkill extends Model
} }
/** /**
* @package chamilo.library * Class SkillRelGradebook
*/ */
class SkillRelGradebook extends Model class SkillRelGradebook extends Model
{ {
@ -239,6 +301,11 @@ class SkillRelGradebook extends Model
$this->table = Database::get_main_table(TABLE_MAIN_SKILL_REL_GRADEBOOK); $this->table = Database::get_main_table(TABLE_MAIN_SKILL_REL_GRADEBOOK);
} }
/**
* @param int $gradebook_id
* @param int $skill_id
* @return bool
*/
public function exists_gradebook_skill($gradebook_id, $skill_id) public function exists_gradebook_skill($gradebook_id, $skill_id)
{ {
$result = $this->find( $result = $this->find(
@ -268,11 +335,18 @@ class SkillRelGradebook extends Model
return $result; return $result;
} }
/**
* @param int $skill_id
* @param array $gradebook_list
*/
public function update_gradebooks_by_skill($skill_id, $gradebook_list) public function update_gradebooks_by_skill($skill_id, $gradebook_list)
{ {
$original_gradebook_list = $this->find('all', array('where' => array('skill_id = ?' => array($skill_id)))); $original_gradebook_list = $this->find(
$gradebooks_to_remove = array(); 'all',
$gradebooks_to_add = array(); array('where' => array('skill_id = ?' => array($skill_id)))
);
$gradebooks_to_remove = array();
$gradebooks_to_add = array();
$original_gradebook_list_ids = array(); $original_gradebook_list_ids = array();
if (!empty($original_gradebook_list)) { if (!empty($original_gradebook_list)) {
@ -308,7 +382,11 @@ class SkillRelGradebook extends Model
} }
} }
function update_by_skill($params) /**
* @param array $params
* @return bool|void
*/
public function update_by_skill($params)
{ {
$skill_info = $this->exists_gradebook_skill($params['gradebook_id'], $params['skill_id']); $skill_info = $this->exists_gradebook_skill($params['gradebook_id'], $params['skill_id']);
@ -325,18 +403,24 @@ class SkillRelGradebook extends Model
} }
/** /**
* @package chamilo.library * Class SkillRelUser
*/ */
class SkillRelUser extends Model class SkillRelUser extends Model
{ {
public $columns = array('id', 'user_id', 'skill_id', 'acquired_skill_at', 'assigned_by', 'course_id', 'session_id'); public $columns = array('id', 'user_id', 'skill_id', 'acquired_skill_at', 'assigned_by', 'course_id', 'session_id');
/**
* Constructor
*/
public function __construct() public function __construct()
{ {
$this->table = Database::get_main_table(TABLE_MAIN_SKILL_REL_USER); $this->table = Database::get_main_table(TABLE_MAIN_SKILL_REL_USER);
//$this->table_user = Database::get_main_table(TABLE_MAIN_USER);
} }
/**
* @param array $skill_list
* @return array
*/
public function get_user_by_skills($skill_list) public function get_user_by_skills($skill_list)
{ {
$users = array(); $users = array();
@ -344,7 +428,8 @@ class SkillRelUser extends Model
$skill_list = array_map('intval', $skill_list); $skill_list = array_map('intval', $skill_list);
$skill_list = implode("', '", $skill_list); $skill_list = implode("', '", $skill_list);
$sql = "SELECT user_id FROM {$this->table} WHERE skill_id IN ('$skill_list') "; $sql = "SELECT user_id FROM {$this->table}
WHERE skill_id IN ('$skill_list') ";
$result = Database::query($sql); $result = Database::query($sql);
$users = Database::store_result($result, 'ASSOC'); $users = Database::store_result($result, 'ASSOC');
@ -414,7 +499,9 @@ class SkillRelUser extends Model
} }
/**
* Class Skill
*/
class Skill extends Model class Skill extends Model
{ {
public $columns = array('id', 'name', 'description', 'access_url_id', 'short_code', 'icon', 'criteria'); public $columns = array('id', 'name', 'description', 'access_url_id', 'short_code', 'icon', 'criteria');
@ -437,15 +524,19 @@ class Skill extends Model
public function __construct() public function __construct()
{ {
$this->table = Database::get_main_table(TABLE_MAIN_SKILL); $this->table = Database::get_main_table(TABLE_MAIN_SKILL);
$this->table_user = Database::get_main_table(TABLE_MAIN_USER); $this->table_user = Database::get_main_table(TABLE_MAIN_USER);
$this->table_skill_rel_gradebook = Database::get_main_table(TABLE_MAIN_SKILL_REL_GRADEBOOK); $this->table_skill_rel_gradebook = Database::get_main_table(TABLE_MAIN_SKILL_REL_GRADEBOOK);
$this->table_skill_rel_user = Database::get_main_table(TABLE_MAIN_SKILL_REL_USER); $this->table_skill_rel_user = Database::get_main_table(TABLE_MAIN_SKILL_REL_USER);
$this->table_course = Database::get_main_table(TABLE_MAIN_COURSE); $this->table_course = Database::get_main_table(TABLE_MAIN_COURSE);
$this->table_skill_rel_skill = Database::get_main_table(TABLE_MAIN_SKILL_REL_SKILL); $this->table_skill_rel_skill = Database::get_main_table(TABLE_MAIN_SKILL_REL_SKILL);
$this->table_gradebook = Database::get_main_table(TABLE_MAIN_GRADEBOOK_CATEGORY); $this->table_gradebook = Database::get_main_table(TABLE_MAIN_GRADEBOOK_CATEGORY);
} }
/**
* @param int $id
* @return array
*/
public function get_skill_info($id) public function get_skill_info($id)
{ {
$skill_rel_skill = new SkillRelSkill(); $skill_rel_skill = new SkillRelSkill();
@ -457,6 +548,10 @@ class Skill extends Model
return $skill_info; return $skill_info;
} }
/**
* @param array $skill_list
* @return array
*/
public function get_skills_info($skill_list) public function get_skills_info($skill_list)
{ {
$skill_list = array_map('intval', $skill_list); $skill_list = array_map('intval', $skill_list);
@ -469,6 +564,13 @@ class Skill extends Model
return $users; return $users;
} }
/**
* @param bool $load_user_data
* @param bool $user_id
* @param int $id
* @param int $parent_id
* @return array
*/
public function get_all($load_user_data = false, $user_id = false, $id = null, $parent_id = null) public function get_all($load_user_data = false, $user_id = false, $id = null, $parent_id = null)
{ {
$id_condition = ''; $id_condition = '';
@ -487,7 +589,9 @@ class Skill extends Model
} }
$sql = "SELECT s.id, s.name, s.description, ss.parent_id, ss.relation_type, s.icon, s.short_code $sql = "SELECT s.id, s.name, s.description, ss.parent_id, ss.relation_type, s.icon, s.short_code
FROM {$this->table} s INNER JOIN {$this->table_skill_rel_skill} ss ON (s.id = ss.skill_id) $id_condition FROM {$this->table} s
INNER JOIN {$this->table_skill_rel_skill} ss
ON (s.id = ss.skill_id) $id_condition
ORDER BY ss.id, ss.parent_id"; ORDER BY ss.id, ss.parent_id";
$result = Database::query($sql); $result = Database::query($sql);
@ -500,8 +604,6 @@ class Skill extends Model
$row['level'] = count($a) - 1; $row['level'] = count($a) - 1;
$row['gradebooks'] = self::get_gradebooks_by_skill($row['id']); $row['gradebooks'] = self::get_gradebooks_by_skill($row['id']);
$skills[$row['id']] = $row; $skills[$row['id']] = $row;
} }
} }
@ -518,10 +620,15 @@ class Skill extends Model
return $skills; return $skills;
} }
/**
* @param int $skill_id
* @return array|resource
*/
public function get_gradebooks_by_skill($skill_id) public function get_gradebooks_by_skill($skill_id)
{ {
$skill_id = intval($skill_id); $skill_id = intval($skill_id);
$sql = "SELECT g.* FROM {$this->table_gradebook} g INNER JOIN {$this->table_skill_rel_gradebook} sg $sql = "SELECT g.* FROM {$this->table_gradebook} g
INNER JOIN {$this->table_skill_rel_gradebook} sg
ON g.id = sg.gradebook_id ON g.id = sg.gradebook_id
WHERE sg.skill_id = $skill_id"; WHERE sg.skill_id = $skill_id";
$result = Database::query($sql); $result = Database::query($sql);
@ -529,7 +636,13 @@ class Skill extends Model
return $result; return $result;
} }
/* Get one level childrens */ /**
* Get one level childrens
*
* @param int $skill_id
* @param bool $load_user_data
* @return array
*/
public function get_children($skill_id, $load_user_data = false) public function get_children($skill_id, $load_user_data = false)
{ {
$skill_rel_skill = new SkillRelSkill(); $skill_rel_skill = new SkillRelSkill();
@ -542,28 +655,33 @@ class Skill extends Model
return $skills; return $skills;
} }
/* Get all children of the current node (recursive)*/ /**
* Get all children of the current node (recursive)
* @param int $skillId
* @return array
*/
public function get_all_children($skillId) public function get_all_children($skillId)
{ {
$skill_rel_skill = new SkillRelSkill(); $skill_rel_skill = new SkillRelSkill();
$children = $skill_rel_skill->get_children($skill_id); $children = $skill_rel_skill->get_children($skillId);
foreach ($children as $child) { foreach ($children as $child) {
$sub_children = $this->get_all_children($child['skill_id']); $subChildren = $this->get_all_children($child['skill_id']);
} }
if (!empty($sub_children)) {
$children = array_merge($children, $sub_children); if (!empty($subChildren)) {
} $children = array_merge($children, $subChildren);
}
return $children; return $children;
} }
/** /**
* Gets all parents from from the wanted skill * Gets all parents from from the wanted skill
*/ */
public function get_parents($skill_id) public function get_parents($skill_id)
{ {
$skill_rel_skill = new SkillRelSkill(); $skill_rel_skill = new SkillRelSkill();
$skills = $skill_rel_skill->get_skill_parents($skill_id, true); $skills = $skill_rel_skill->get_skill_parents($skill_id, true);
foreach ($skills as &$skill) { foreach ($skills as &$skill) {
$skill['data'] = self::get($skill['skill_id']); $skill['data'] = self::get($skill['skill_id']);
} }
@ -585,8 +703,10 @@ class Skill extends Model
return $skills; return $skills;
} }
/* /**
* Adds a new skill * Adds a new skill
* @param array $params
* @return bool|null
*/ */
public function add($params) public function add($params)
{ {
@ -633,6 +753,12 @@ class Skill extends Model
return null; return null;
} }
/**
* @param int $user_id
* @param int $gradebook_id
* @param int $courseId
* @param int $sessionId
*/
public function add_skill_to_user($user_id, $gradebook_id, $courseId = 0, $sessionId = 0) public function add_skill_to_user($user_id, $gradebook_id, $courseId = 0, $sessionId = 0)
{ {
$skill_gradebook = new SkillRelGradebook(); $skill_gradebook = new SkillRelGradebook();
@ -644,8 +770,8 @@ class Skill extends Model
$user_has_skill = $this->user_has_skill($user_id, $skill_gradebook['skill_id'], $courseId, $sessionId); $user_has_skill = $this->user_has_skill($user_id, $skill_gradebook['skill_id'], $courseId, $sessionId);
if (!$user_has_skill) { if (!$user_has_skill) {
$params = array( $params = array(
'user_id' => $user_id, 'user_id' => $user_id,
'skill_id' => $skill_gradebook['skill_id'], 'skill_id' => $skill_gradebook['skill_id'],
'acquired_skill_at' => api_get_utc_datetime(), 'acquired_skill_at' => api_get_utc_datetime(),
'course_id' => intval($courseId), 'course_id' => intval($courseId),
'session_id' => intval($sessionId) 'session_id' => intval($sessionId)
@ -672,10 +798,12 @@ class Skill extends Model
$this->delete($skill_id); $this->delete($skill_id);
$skill_rel_gradebook->delete($params);*/ $skill_rel_gradebook->delete($params);*/
} }
/**
* @param array $params
* @return null
*/
public function edit($params) public function edit($params)
{ {
if (!isset($params['parent_id'])) { if (!isset($params['parent_id'])) {
@ -720,11 +848,12 @@ class Skill extends Model
* *
* @param int $userId User's id * @param int $userId User's id
*/ */
public function get_user_skills($user_id, $get_skill_data = false) public function get_user_skills($user_id, $get_skill_data = false)
{ {
$user_id = intval($user_id); $user_id = intval($user_id);
$sql = 'SELECT DISTINCT s.id, s.name, s.icon FROM '.$this->table_skill_rel_user.' u INNER JOIN '.$this->table.' s $sql = 'SELECT DISTINCT s.id, s.name, s.icon
FROM '.$this->table_skill_rel_user.' u
INNER JOIN '.$this->table.' s
ON u.skill_id = s.id ON u.skill_id = s.id
WHERE user_id = '.$user_id; WHERE user_id = '.$user_id;
@ -757,6 +886,13 @@ class Skill extends Model
return $clean_skill; return $clean_skill;
} }
/**
* @param int $user_id
* @param int $skill_id
* @param bool $return_flat_array
* @param bool $add_root
* @return array|null
*/
public function get_skills_tree($user_id = null, $skill_id = null, $return_flat_array = false, $add_root = false) public function get_skills_tree($user_id = null, $skill_id = null, $return_flat_array = false, $add_root = false)
{ {
if ($skill_id == 1) { if ($skill_id == 1) {
@ -770,20 +906,19 @@ class Skill extends Model
$original_skill = $this->list = $skills; $original_skill = $this->list = $skills;
//Show 1 item // Show 1 item
if (!empty($skill_id)) { if (!empty($skill_id)) {
if ($add_root) { if ($add_root) {
if (!empty($skill_id)) { if (!empty($skill_id)) {
//Default root node // Default root node
$skills[1] = array('id' => '1', 'name' => get_lang('Root'), 'parent_id' => '0'); $skills[1] = array('id' => '1', 'name' => get_lang('Root'), 'parent_id' => '0');
$skill_info = $this->get_skill_info($skill_id); $skill_info = $this->get_skill_info($skill_id);
//2nd node // 2nd node
$skills[$skill_id] = $skill_info; $skills[$skill_id] = $skill_info;
//Uncomment code below to hide the searched skill // Uncomment code below to hide the searched skill
$skills[$skill_id]['data']['parent_id'] = $skill_info['parent_id']; $skills[$skill_id]['data']['parent_id'] = $skill_info['parent_id'];
$skills[$skill_id]['parent_id'] = 1; $skills[$skill_id]['parent_id'] = 1;
} }
} }
} }
@ -826,18 +961,17 @@ class Skill extends Model
}*/ }*/
} }
if (!isset($skill['data']['real_parent_id'])) { if (!isset($skill['data']['real_parent_id'])) {
$skill['data']['real_parent_id'] = $skill['parent_id']; $skill['data']['real_parent_id'] = $skill['parent_id'];
} }
//User achieved the skill (depends in the gradebook with certification) // User achieved the skill (depends in the gradebook with certification)
$skill['data']['achieved'] = false; $skill['data']['achieved'] = false;
if ($user_id) { if ($user_id) {
$skill['data']['achieved'] = $this->user_has_skill($user_id, $skill['id']); $skill['data']['achieved'] = $this->user_has_skill($user_id, $skill['id']);
} }
//Check if the skill has related gradebooks // Check if the skill has related gradebooks
$skill['data']['skill_has_gradebook'] = false; $skill['data']['skill_has_gradebook'] = false;
if (isset($skill['gradebooks']) && !empty($skill['gradebooks'])) { if (isset($skill['gradebooks']) && !empty($skill['gradebooks'])) {
$skill['data']['skill_has_gradebook'] = true; $skill['data']['skill_has_gradebook'] = true;
@ -846,7 +980,7 @@ class Skill extends Model
$flat_array[$skill['id']] = &$skill; $flat_array[$skill['id']] = &$skill;
} }
//Checking family value // Checking family value
$family_id = 1; $family_id = 1;
$new_family_array = array(); $new_family_array = array();
@ -867,24 +1001,29 @@ class Skill extends Model
$flat_array[$skill_id] = $skills[$skill_id]; $flat_array[$skill_id] = $skills[$skill_id];
} else { } else {
// Moving node to the children index of their parents // Moving node to the children index of their parents
foreach ($skills as $my_skill_id => &$skill) { foreach ($skills as $my_skill_id => &$skill) {
$skill['data']['family_id'] = $new_family_array[$skill['id']]; if (isset($new_family_array[$skill['id']])) {
$skill['data']['family_id'] = $new_family_array[$skill['id']];
}
$refs[$skill['parent_id']]['children'][] = &$skill; $refs[$skill['parent_id']]['children'][] = &$skill;
$flat_array[$my_skill_id] = $skill; $flat_array[$my_skill_id] = $skill;
} }
} }
$skills_tree = array( $skills_tree = array(
'name' => get_lang('SkillRootName'), 'name' => get_lang('SkillRootName'),
'id' => 'root', 'id' => 'root',
'children' => $refs['root']['children'], 'children' => $refs['root']['children'],
'data' => array() 'data' => array()
); );
} }
if ($return_flat_array) { if ($return_flat_array) {
return $flat_array; return $flat_array;
} }
unset($skills); unset($skills);
return $skills_tree; return $skills_tree;
} }
@ -903,8 +1042,8 @@ class Skill extends Model
if (!empty($tree['children'])) { if (!empty($tree['children'])) {
foreach ($tree['children'] as $element) { foreach ($tree['children'] as $element) {
$simple_tree[] = array( $simple_tree[] = array(
'name' => $element['name'], 'name' => $element['name'],
'children' => $this->get_skill_json($element['children'], 1, $main_depth), 'children' => $this->get_skill_json($element['children'], 1, $main_depth)
); );
} }
} }
@ -914,6 +1053,10 @@ class Skill extends Model
/** /**
* Get JSON element * Get JSON element
* @param array $subtree
* @param int $depth
* @param int $max_depth
* @return array|null
*/ */
public function get_skill_json($subtree, $depth = 1, $max_depth = 2) public function get_skill_json($subtree, $depth = 1, $max_depth = 2)
{ {
@ -926,7 +1069,7 @@ class Skill extends Model
$tmp['id'] = $elem['id']; $tmp['id'] = $elem['id'];
$tmp['isSearched'] = self::isSearched($elem['id']); $tmp['isSearched'] = self::isSearched($elem['id']);
if (is_array($elem['children'])) { if (isset($elem['children']) && is_array($elem['children'])) {
$tmp['children'] = $this->get_skill_json($elem['children'], $depth + 1, $max_depth); $tmp['children'] = $this->get_skill_json($elem['children'], $depth + 1, $max_depth);
} else { } else {
//$tmp['colour'] = $this->colours[$depth][rand(0,3)]; //$tmp['colour'] = $this->colours[$depth][rand(0,3)];
@ -951,10 +1094,16 @@ class Skill extends Model
return null; return null;
} }
function get_user_skill_ranking($user_id) /**
* @param int $user_id
* @return bool
*/
public function get_user_skill_ranking($user_id)
{ {
$user_id = intval($user_id); $user_id = intval($user_id);
$sql = "SELECT count(skill_id) count FROM {$this->table} s INNER JOIN {$this->table_skill_rel_user} su ON (s.id = su.skill_id) $sql = "SELECT count(skill_id) count FROM {$this->table} s
INNER JOIN {$this->table_skill_rel_user} su
ON (s.id = su.skill_id)
WHERE user_id = $user_id"; WHERE user_id = $user_id";
$result = Database::query($sql); $result = Database::query($sql);
if (Database::num_rows($result)) { if (Database::num_rows($result)) {
@ -964,32 +1113,47 @@ class Skill extends Model
return false; return false;
} }
function get_user_list_skill_ranking($start, $limit, $sidx, $sord, $where_condition) /**
* @param $start
* @param $limit
* @param $sidx
* @param $sord
* @param $where_condition
* @return array
*/
public function get_user_list_skill_ranking($start, $limit, $sidx, $sord, $where_condition)
{ {
$start = intval($start); $start = intval($start);
$limit = intval($limit); $limit = intval($limit);
/* ORDER BY $sidx $sord */ /* ORDER BY $sidx $sord */
$sql = "SELECT *, @rownum:=@rownum+1 rank FROM ( $sql = "SELECT *, @rownum:=@rownum+1 rank FROM (
SELECT u.user_id, firstname, lastname, count(username) skills_acquired SELECT u.user_id, firstname, lastname, count(username) skills_acquired
FROM {$this->table} s INNER JOIN {$this->table_skill_rel_user} su ON (s.id = su.skill_id) FROM {$this->table} s INNER JOIN {$this->table_skill_rel_user} su ON (s.id = su.skill_id)
INNER JOIN {$this->table_user} u ON u.user_id = su.user_id, (SELECT @rownum:=0) r INNER JOIN {$this->table_user} u ON u.user_id = su.user_id, (SELECT @rownum:=0) r
WHERE 1=1 $where_condition WHERE 1=1 $where_condition
GROUP BY username GROUP BY username
ORDER BY skills_acquired desc ORDER BY skills_acquired desc
LIMIT $start , $limit) AS T1, (SELECT @rownum:=0) r"; LIMIT $start , $limit) AS T1, (SELECT @rownum:=0) r";
$result = Database::query($sql); $result = Database::query($sql);
if (Database::num_rows($result)) { if (Database::num_rows($result)) {
return Database::store_result($result, 'ASSOC'); return Database::store_result($result, 'ASSOC');
} }
return array(); return array();
} }
function get_user_list_skill_ranking_count() /**
* @return int
*/
public function get_user_list_skill_ranking_count()
{ {
$sql = "SELECT count(*) FROM ( $sql = "SELECT count(*) FROM (
SELECT count(distinct 1) SELECT count(distinct 1)
FROM {$this->table} s INNER JOIN {$this->table_skill_rel_user} su ON (s.id = su.skill_id) FROM {$this->table} s
INNER JOIN {$this->table_user} u ON u.user_id = su.user_id INNER JOIN {$this->table_skill_rel_user} su
ON (s.id = su.skill_id)
INNER JOIN {$this->table_user} u
ON u.user_id = su.user_id
GROUP BY username GROUP BY username
) as T1"; ) as T1";
$result = Database::query($sql); $result = Database::query($sql);
@ -1001,9 +1165,16 @@ class Skill extends Model
return 0; return 0;
} }
function get_count_skills_by_course($course_code) /**
* @param string $course_code
* @return int
*/
public function get_count_skills_by_course($course_code)
{ {
$sql = "SELECT count(skill_id) as count FROM {$this->table_gradebook} g INNER JOIN {$this->table_skill_rel_gradebook} sg ON g.id = sg.gradebook_id $sql = "SELECT count(skill_id) as count
FROM {$this->table_gradebook} g
INNER JOIN {$this->table_skill_rel_gradebook} sg
ON g.id = sg.gradebook_id
WHERE course_code = '$course_code'"; WHERE course_code = '$course_code'";
$result = Database::query($sql); $result = Database::query($sql);
@ -1014,13 +1185,22 @@ class Skill extends Model
return 0; return 0;
} }
/**
* @param int $skill_id
* @return array
*/
function get_courses_by_skill($skill_id) function get_courses_by_skill($skill_id)
{ {
$skill_id = intval($skill_id); $skill_id = intval($skill_id);
$sql = "SELECT c.title, c.code FROM {$this->table_gradebook} g INNER JOIN {$this->table_skill_rel_gradebook} sg ON g.id = sg.gradebook_id $sql = "SELECT c.title, c.code
INNER JOIN {$this->table_course} c ON c.code = g.course_code FROM {$this->table_gradebook} g
WHERE sg.skill_id = $skill_id"; INNER JOIN {$this->table_skill_rel_gradebook} sg
ON g.id = sg.gradebook_id
INNER JOIN {$this->table_course} c
ON c.code = g.course_code
WHERE sg.skill_id = $skill_id";
$result = Database::query($sql); $result = Database::query($sql);
return Database::store_result($result, 'ASSOC'); return Database::store_result($result, 'ASSOC');
} }
@ -1111,16 +1291,25 @@ class Skill extends Model
$list = array(); $list = array();
$sql = "SELECT course.id c_id, course.title c_name, course.directory c_directory, user.user_id, user.lastname, " $sql = "SELECT
. "user.firstname, user.username, skill.id skill_id, skill.name skill_name, sru.acquired_skill_at " course.id c_id,
. "FROM {$this->table_skill_rel_user} AS sru " course.title c_name,
. "INNER JOIN {$this->table_course} " course.directory c_directory,
. "ON sru.course_id = course.id " user.user_id,
. "INNER JOIN {$this->table_user} " user.lastname,
. "ON sru.user_id = user.user_id " user.firstname,
. "INNER JOIN {$this->table} " user.username,
. "ON sru.skill_id = skill.id " skill.id skill_id,
. "WHERE course.id = $courseId"; skill.name skill_name,
sru.acquired_skill_at
FROM {$this->table_skill_rel_user} AS sru
INNER JOIN {$this->table_course}
ON sru.course_id = course.id
INNER JOIN {$this->table_user}
ON sru.user_id = user.user_id
INNER JOIN {$this->table}
ON sru.skill_id = skill.id
WHERE course.id = $courseId";
$result = Database::query($sql); $result = Database::query($sql);
@ -1146,16 +1335,25 @@ class Skill extends Model
$list = array(); $list = array();
$sql = "SELECT course.id c_id, course.title c_name, course.directory c_directory, user.user_id, user.lastname, " $sql = "SELECT
. "user.firstname, user.username, skill.id skill_id, skill.name skill_name, sru.acquired_skill_at " course.id c_id,
. "FROM {$this->table_skill_rel_user} AS sru " course.title c_name,
. "INNER JOIN {$this->table_course} " course.directory c_directory,
. "ON sru.course_id = course.id " user.user_id,
. "INNER JOIN {$this->table_user} " user.lastname,
. "ON sru.user_id = user.user_id " user.firstname,
. "INNER JOIN {$this->table} " user.username,
. "ON sru.skill_id = skill.id " skill.id skill_id,
. "WHERE skill.id = $skillId "; skill.name skill_name,
sru.acquired_skill_at
FROM {$this->table_skill_rel_user} AS sru
INNER JOIN {$this->table_course}
ON sru.course_id = course.id
INNER JOIN {$this->table_user}
ON sru.user_id = user.user_id
INNER JOIN {$this->table}
ON sru.skill_id = skill.id
WHERE skill.id = $skillId ";
$result = Database::query($sql); $result = Database::query($sql);
@ -1165,5 +1363,4 @@ class Skill extends Model
return $list; return $list;
} }
} }

45
main/social/skills_ranking.php
Unescape View File

@ -1,12 +1,10 @@
<?php <?php
/* For licensing terms, see /chamilo_license.txt */ /* For licensing terms, see /license.txt */
/** /**
* @package chamilo.social * @package chamilo.social
* @author Julio Montoya <gugli100@gmail.com> * @author Julio Montoya <gugli100@gmail.com>
*/ */
/**
* Initialization
*/
$cidReset = true; $cidReset = true;
require_once '../inc/global.inc.php'; require_once '../inc/global.inc.php';
@ -20,21 +18,23 @@ $interbreadcrumb[] = array("url" => "index.php","name" => get_lang('Skills'));
$url = api_get_path(WEB_AJAX_PATH).'model.ajax.php?a=get_user_skill_ranking'; $url = api_get_path(WEB_AJAX_PATH).'model.ajax.php?a=get_user_skill_ranking';
//The order is important you need to check the the $column variable in the model.ajax.php file //The order is important you need to check the the $column variable in the model.ajax.php file
$columns = array(get_lang('Photo'), $columns = array(
get_lang('Firstname'), get_lang('Photo'),
get_lang('Lastname'), get_lang('Firstname'),
get_lang('SkillsAcquired'), get_lang('Lastname'),
get_lang('CurrentlyLearning'), get_lang('SkillsAcquired'),
get_lang('Rank')); get_lang('CurrentlyLearning'),
get_lang('Rank')
);
$column_model = array( $column_model = array(
array('name'=>'photo', 'index'=>'photo', 'width'=>'10', 'align'=>'center', 'sortable' => 'false'), array('name'=>'photo', 'index'=>'photo', 'width'=>'10', 'align'=>'center', 'sortable' => 'false'),
array('name'=>'firstname', 'index'=>'firstname', 'width'=>'70', 'align'=>'left', 'sortable' => 'false'), array('name'=>'firstname', 'index'=>'firstname', 'width'=>'70', 'align'=>'left', 'sortable' => 'false'),
array('name'=>'lastname', 'index'=>'lastname', 'width'=>'70', 'align'=>'left', 'sortable' => 'false'), array('name'=>'lastname', 'index'=>'lastname', 'width'=>'70', 'align'=>'left', 'sortable' => 'false'),
array('name'=>'skills_acquired', 'index'=>'skills_acquired', 'width'=>'30 ', 'align'=>'left', 'sortable' => 'false'), array('name'=>'skills_acquired', 'index'=>'skills_acquired', 'width'=>'30 ', 'align'=>'left', 'sortable' => 'false'),
array('name'=>'currently_learning', 'index'=>'currently_learning', 'width'=>'30', 'align'=>'left', 'sortable' => 'false'), array('name'=>'currently_learning', 'index'=>'currently_learning', 'width'=>'30', 'align'=>'left', 'sortable' => 'false'),
array('name'=>'rank', 'index'=>'rank', 'width'=>'30', 'align'=>'left', 'sortable' => 'false') array('name'=>'rank', 'index'=>'rank', 'width'=>'30', 'align'=>'left', 'sortable' => 'false')
); );
//Autowidth //Autowidth
$extra_params['autowidth'] = 'true'; $extra_params['autowidth'] = 'true';
@ -45,16 +45,13 @@ $extra_params['height'] = 'auto';
//$extra_params['rowList'] = array(10, 20 ,30); //$extra_params['rowList'] = array(10, 20 ,30);
$jqgrid = Display::grid_js('skill_ranking', $url,$columns,$column_model,$extra_params, array(), $action_links,true); $jqgrid = Display::grid_js('skill_ranking', $url,$columns,$column_model,$extra_params, array(), null, true);
$content = Display::grid_html('skill_ranking'); $content = Display::grid_html('skill_ranking');
$tpl = new Template(get_lang('Ranking'));
$tpl = new Template($tool_name); //$tpl->assign('actions', $actions);
//$tpl->assign('message', $message);
$tpl->assign('actions', $actions);
$tpl->assign('message', $message);
$tpl->assign('jqgrid_html', $jqgrid); $tpl->assign('jqgrid_html', $jqgrid);
$content .= $tpl->fetch('default/skill/skill_ranking.tpl'); $content .= $tpl->fetch('default/skill/skill_ranking.tpl');
$tpl->assign('content', $content); $tpl->assign('content', $content);

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