Basic Skill. More...

Inheritance diagram for ilBasicSkill:

Collaboration diagram for ilBasicSkill:

Public Member Functions
	__construct ($a_id=0)
	Constructor public.
	read ()
	Read data from database.
	create ()
	Create skill.
	delete ()
	Delete skill.
	copy ()
	Copy basic skill.
	addLevel ($a_title, $a_description)
	Add new level.
	getMaxLevelNr ()
	Get maximum level nr.
	getLevelData ($a_id=0)
	Get level data.
	updateLevelOrder ($order)
	Update level order.
	deleteLevel ($a_id)
	Delete level.
	fixLevelNumbering ()
	Fix level numbering.
	lookupLevelsForTriggerRefId ($a_ref_id)
	Lookup levels for trigger.
	getSkillForLevelId ($a_level_id)
	Get skill for level id.
	getMaxLevelPerType ($a_tref_id, $a_type, $a_user_id=0)
	Get max levels per type.
	getAllLevelEntriesOfUser ($a_tref_id, $a_user_id=0)
	Get all level entries.
	getMaxLevelPerObject ($a_tref_id, $a_object_id, $a_user_id=0)
	Get max levels per object.
	lookupLevelAchievementDate ($a_user_id, $a_level_id)
	Lookup level achievement date.
	getTitleForCertificate ()
	Get title for certificate.
	getLevelTitleForCertificate ($a_level_id)
	Get title for certificate.
	getTriggerTitleForCertificate ($a_level_id)
	Get trigger title for certificate.
	getShortTitleForCertificate ()
	Get short title for certificate.
Public Member Functions inherited from ilSkillTreeNode
	ilSkillTreeNode ($a_id=0)
	setTitle ($a_title)
	Set title.
	getTitle ()
	Get title.
	setType ($a_type)
	Set type.
	getType ()
	Get type.
	setId ($a_id)
	Set Node ID.
	getId ()
	Get Node ID.
	setSelfEvaluation ($a_val)
	Set self evaluation.
	getSelfEvaluation ()
	Get self evaluation.
	setOrderNr ($a_val)
	Set order nr.
	getOrderNr ()
	Get order nr.
	setDataRecord ($a_record)
	this method should only be called by class ilSCORM2004NodeFactory
	setStatus ($a_val)
	Set status.
	getStatus ()
	Get status.
	update ()
	Update Node.
	clipboardCut ($a_tree_id, $a_ids)
	Cut and copy a set of skills/skill categories into the clipboard.

Static Public Member Functions
static	lookupLevelTitle ($a_id)
	Lookup level title.
static	lookupLevelDescription ($a_id)
	Lookup level description.
static	lookupLevelTrigger ($a_id)
	Lookup level trigger.
static	lookupLevelSkillId ($a_id)
	Lookup level skill id.
static	writeLevelTitle ($a_id, $a_title)
	Write level title.
static	writeLevelDescription ($a_id, $a_description)
	Write level description.
static	writeLevelTrigger ($a_id, $a_trigger_ref_id)
	Write trigger.
static	updateAllUserSkillLevels ()
	Look for all skill level that have a trigger and update the user skill level information, if it has changed.
static	updateSkillLevelsByTriggerRef ($a_user_id, $a_ref_id)
	Look for all skill level that have a trigger and update the user skill level information, if it has changed.
static	writeUserSkillLevelStatus ($a_level_id, $a_user_id, $a_trigger_ref_id, $a_tref_id=0, $a_status=ilBasicSkill::ACHIEVED, $a_force=false)
	Write skill level status.
static	getCompletionDateForTriggerRefId ($a_user_id, $a_ref_id=null)
	Get trigger completion.
static	checkUserCertificateForTriggerRefId ($a_user_id, $a_ref_id)
	Get trigger completion.
static	getTriggerOfAllCertificates ($a_user_id)
	Get trigger completion.
static	getSkillLevelsForTrigger ($a_ref_id)
	Get assigned skill levels for trigger.
static	_lookupCertificate ($a_skill_id, $a_skill_level_id)
	Checks whether a skill level has a certificate or not.
static	getUsageInfo ($a_cskill_ids, &$a_usages)
	Get usage info.
Static Public Member Functions inherited from ilSkillTreeNode
static	getAllStatus ()
	Get all status.
static	getStatusInfo ($a_status)
	Get status info.
static	_lookupTitle ($a_obj_id, $a_tref_id=0)
	Lookup Title.
static	_lookupSelfEvaluation ($a_obj_id)
	Lookup self evaluation.
static	_lookupStatus ($a_obj_id)
	Lookup Status.
static	_lookupType ($a_obj_id)
	Lookup Type.
static	_writeTitle ($a_obj_id, $a_title)
	Write Title.
static	_writeOrderNr ($a_obj_id, $a_nr)
	Write Order Nr.
static	putInTree ($a_obj, $a_parent_id="", $a_target_node_id="")
	Put this object into the skill tree.
static	getTree ($a_slm_obj_id)
	Get scorm module editing tree.
static	uniqueTypesCheck ($a_items)
	Check for unique types.
static	clipboardCopy ($a_tree_id, $a_ids)
	Copy a set of skills/skill categories into the clipboard.
static	insertItemsFromClip ($a_type, $a_obj_id)
	Insert basic skills from clipboard.
static	clearClipboard ()
	Remove all skill items from clipboard.
static	pasteTree ($a_item_id, $a_parent_id, $a_target, $a_insert_time, &$a_copied_nodes, $a_as_copy=false, $a_add_suffix=false)
	Paste item (tree) from clipboard to skill tree.
static	isInTree ($a_id)
	Is id in tree?
static	getAllSelfEvaluationNodes ()
	Get all self evaluation nodes.
static	getTopTemplates ()
	Get top skill templates and template categories.
static	getSelectableSkills ()
	Get selectable skills.
static	saveChildsOrder ($a_par_id, $a_childs_order, $a_templates=false)
	Save childs order.
static	getIconPath ($a_obj_id, $a_type, $a_size="", $a_status=0)
	Get icon path.

Data Fields
const	ACHIEVED = 1
const	NOT_ACHIEVED = 0
	$id
Data Fields inherited from ilSkillTreeNode
const	STATUS_PUBLISH = 0
const	STATUS_DRAFT = 1
const	STATUS_OUTDATED = 2
	$type
	$id
	$title

Static Protected Member Functions
static	lookupLevelProperty ($a_id, $a_prop)
	Lookup level property.
static	writeLevelProperty ($a_id, $a_prop, $a_value, $a_type)
	Write level property.
Static Protected Member Functions inherited from ilSkillTreeNode
static	_lookup ($a_obj_id, $a_field)
	Lookup Title.

Detailed Description

Basic Skill.

Author: Alex Killing alex..nosp@m.kill.nosp@m.ing@g.nosp@m.mx.d.nosp@m.e

Version: $Id$

Definition at line 16 of file class.ilBasicSkill.php.

Constructor & Destructor Documentation

ilBasicSkill::__construct ( $a_id = 0 )

Constructor public.

Reimplemented in ilBasicSkillTemplate.

Definition at line 27 of file class.ilBasicSkill.php.

References ilSkillTreeNode\ilSkillTreeNode(), and ilSkillTreeNode\setType().

        {
                parent::ilSkillTreeNode($a_id);
                $this->setType("skll");
        }

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Member Function Documentation

static ilBasicSkill::_lookupCertificate	(	$a_skill_id,
		$a_skill_level_id
	)

static

Checks whether a skill level has a certificate or not.

Parameters

int	skill id
int	skill level id

Returns: true/false

Definition at line 951 of file class.ilBasicSkill.php.

Referenced by checkUserCertificateForTriggerRefId(), and getTriggerOfAllCertificates().

        {
                $certificatefile = CLIENT_WEB_DIR."/certificates/skill/".
                        ((int)$a_skill_id)."/".((int) $a_skill_level_id)."/certificate.xml";
                if (@file_exists($certificatefile))
                {
                        return true;
                }
                else
                {
                        return false;
                }
        }

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ilBasicSkill::addLevel	(	$a_title,
		$a_description
	)

Add new level.

Parameters

string	title
string	description

Definition at line 105 of file class.ilBasicSkill.php.

References ilSkillTreeNode\getId(), and getMaxLevelNr().

        {
                global $ilDB;
                $nr = $this->getMaxLevelNr();
                $nid = $ilDB->nextId("skl_level");
                $ilDB->insert("skl_level", array(
                        "id" => array("integer", $nid),
                        "skill_id" => array("integer", $this->getId()),
                        "nr" => array("integer", $nr+1),
                        "title" => array("text", $a_title),
                        "description" => array("clob", $a_description)
                        ));
        }

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static ilBasicSkill::checkUserCertificateForTriggerRefId	(	$a_user_id,
		$a_ref_id
	)

static

Get trigger completion.

Parameters

@return

Definition at line 761 of file class.ilBasicSkill.php.

References $ref_id, and _lookupCertificate().

Referenced by ilObjSkillManagementGUI\testCert().

        {
                global $ilDB;
die("ilBasicSkill::checkUserCertificateForTriggerRefId is deprecated.");
                if (!is_array($a_ref_id))
                {
                        $a_ref_id = array($a_ref_id);
                }
                if (!is_array($a_user_id))
                {
                        $a_user_id = array($a_user_id);
                }
                $set = $ilDB->query($q = "SELECT user_id, status_date, trigger_ref_id, level_id, skill_id FROM skl_user_has_level WHERE ".
                        $ilDB->in("user_id", $a_user_id, false, "integer")." AND ".
                        $ilDB->in("trigger_ref_id", $a_ref_id, false, "integer")
                );
                $completion = array();
                $completion = array();
                while ($rec = $ilDB->fetchAssoc($set))
                {
                        if (!isset($completion[$rec["user_id"]][$rec["trigger_ref_id"]])
                                && ilBasicSkill::_lookupCertificate($rec["skill_id"], $rec["level_id"]))
                        {
                                $completion[$rec["user_id"]][$rec["trigger_ref_id"]] = true;
                        }
                }
                foreach ($a_ref_id as $ref_id)
                {
                        foreach ($a_user_id as $user_id)
                        {
                                if (!isset($completion[$user_id][$ref_id]))
                                {
                                        $completion[$user_id][$ref_id] = false;
                                }
                        }
                }
                return $completion;
        }

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ilBasicSkill::copy ( )

Copy basic skill.

Reimplemented in ilBasicSkillTemplate.

Definition at line 71 of file class.ilBasicSkill.php.

References getLevelData(), ilSkillTreeNode\getOrderNr(), ilSkillTreeNode\getSelfEvaluation(), ilSkillTreeNode\getTitle(), and ilSkillTreeNode\getType().

        {
                $skill = new ilBasicSkill();
                $skill->setTitle($this->getTitle());
                $skill->setType($this->getType());
                $skill->setSelfEvaluation($this->getSelfEvaluation());
                $skill->setOrderNr($this->getOrderNr());
                $skill->create();
                $levels = $this->getLevelData();
                if (sizeof($levels))
                {
                        foreach($levels as $item)
                        {
                                $skill->addLevel($item["title"], $item["description"]);
                        }
                }
                $skill->update();
                
                return $skill;
        }

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ilBasicSkill::create ( )

Create skill.

Reimplemented from ilSkillTreeNode.

Definition at line 45 of file class.ilBasicSkill.php.

        {
                parent::create();
        }

ilBasicSkill::delete ( )

Delete skill.

Reimplemented from ilSkillTreeNode.

Definition at line 53 of file class.ilBasicSkill.php.

        {
                global $ilDB;
                $ilDB->manipulate("DELETE FROM skl_level WHERE "
                        ." skill_id = ".$ilDB->quote($this->getId(), "integer")
                        );
                $ilDB->manipulate("DELETE FROM skl_user_has_level WHERE "
                        ." skill_id = ".$ilDB->quote($this->getId(), "integer")
                        );
                parent::delete();
        }

ilBasicSkill::deleteLevel ( $a_id )

Delete level.

Parameters

@return

Definition at line 318 of file class.ilBasicSkill.php.

        {
                global $ilDB;
                $ilDB->manipulate("DELETE FROM skl_level WHERE "
                        ." id = ".$ilDB->quote($a_id, "integer")
                        );
        }

ilBasicSkill::fixLevelNumbering ( )

Fix level numbering.

Parameters

@return

Definition at line 334 of file class.ilBasicSkill.php.

        {
                global $ilDB;
                $set = $ilDB->query("SELECT id, nr FROM skl_level WHERE ".
                        " skill_id = ".$ilDB->quote($this->getId(), "integer").
                        " ORDER BY nr ASC"
                );
                $cnt = 1;
                while ($rec = $ilDB->fetchAssoc($set))
                {
                        $ilDB->manipulate("UPDATE skl_level SET ".
                                " nr = ".$ilDB->quote($cnt, "integer").
                                " WHERE id = ".$ilDB->quote($rec["id"], "integer")
                                );
                        $cnt++;
                }
        }

ilBasicSkill::getAllLevelEntriesOfUser	(	$a_tref_id,
		$a_user_id = `0`
	)

Get all level entries.

Parameters

@return

Definition at line 597 of file class.ilBasicSkill.php.

References $ilUser.

        {
                global $ilDB, $ilUser;
                
                if ($a_user_id == 0)
                {
                        $a_user_id = $ilUser->getId();
                }
                
                $set = $ilDB->query($q = "SELECT * FROM skl_user_has_level ".
                        " WHERE skill_id = ".$ilDB->quote($this->getId(), "integer").
                        " AND tref_id = ".$ilDB->quote((int) $a_tref_id, "integer").
                        " AND user_id = ".$ilDB->quote($a_user_id, "integer").
                        " ORDER BY status_date DESC"
                        );
                $levels = array();
                while ($rec = $ilDB->fetchAssoc($set))
                {
                        $levels[] = $rec;
                }
                return $levels;
        }

static ilBasicSkill::getCompletionDateForTriggerRefId	(	$a_user_id,
		$a_ref_id = `null`
	)

static

Get trigger completion.

Parameters

@return

Definition at line 665 of file class.ilBasicSkill.php.

References $ref_id, and ilParticipants\_getMembershipByType().

Referenced by ilObjSkillManagementGUI\test().

        {
                global $ilDB;
die("ilBasicSkill::getCompletionDateForTriggerRefId is deprecated.");
                if ($a_ref_id == "")
                {
                        $a_ref_id = null;
                }
                else if (!is_array($a_ref_id))
                {
                        $a_ref_id = array($a_ref_id);
                }
                if (!is_array($a_user_id))
                {
                        $a_user_id = array($a_user_id);
                }
                if ($a_ref_id != null)
                {
                        if (!is_array($a_ref_id))
                        {
                                $a_ref_id = array($a_ref_id);
                        }
                        $set = $ilDB->query($q = "SELECT user_id, status_date, trigger_ref_id FROM skl_user_has_level WHERE ".
                                $ilDB->in("user_id", $a_user_id, false, "integer")." AND ".
                                $ilDB->in("trigger_ref_id", $a_ref_id, false, "integer")
                        );
                        $completion = array();
                        while ($rec = $ilDB->fetchAssoc($set))
                        {
                                if (!isset($completion[$rec["user_id"]][$rec["trigger_ref_id"]]))
                                {
                                        $completion[$rec["user_id"]][$rec["trigger_ref_id"]] = $rec["status_date"];
                                }
                                else if ($rec["status_date"] < $completion[$rec["user_id"]][$rec["trigger_ref_id"]])
                                {
                                        $completion[$rec["user_id"]][$rec["trigger_ref_id"]] = $rec["status_date"];
                                }
                        }
                        foreach ($a_ref_id as $ref_id)
                        {
                                foreach ($a_user_id as $user_id)
                                {
                                        if (!isset($completion[$user_id][$ref_id]))
                                        {
                                                $completion[$user_id][$ref_id] = false;
                                        }
                                }
                        }
                }
                else
                {
                        $completion = array();
                        foreach ($a_user_id as $user_id)
                        {
                                include_once 'Services/Membership/classes/class.ilParticipants.php';
                                $a_ref_id = ilParticipants::_getMembershipByType($user_id, 'crs', true);
                                $set = $ilDB->query($q = "SELECT user_id, status_date, trigger_ref_id FROM skl_user_has_level WHERE ".
                                        "user_id = ".$ilDB->quote($user_id, "integer")." AND ".
                                        $ilDB->in("trigger_ref_id", $a_ref_id, false, "integer")
                                );
                                while ($rec = $ilDB->fetchAssoc($set))
                                {
                                        if (!isset($completion[$user_id][$rec["trigger_ref_id"]]))
                                        {
                                                $completion[$user_id][$rec["trigger_ref_id"]] = $rec["status_date"];
                                        }
                                        else if ($rec["status_date"] < $completion[$user_id][$rec["trigger_ref_id"]])
                                        {
                                                $completion[$user_id][$rec["trigger_ref_id"]] = $rec["status_date"];
                                        }
                                }
                                foreach ($a_ref_id as $ref_id)
                                {
                                        if (!isset($completion[$user_id][$ref_id]))
                                        {
                                                $completion[$user_id][$ref_id] = false;
                                        }
                                }
                        }
                        
                }
                return $completion;
        }

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ilBasicSkill::getLevelData ( $a_id = 0 )

Get level data.

Returns: array level data

Definition at line 142 of file class.ilBasicSkill.php.

Referenced by ilBasicSkillTemplate\copy(), copy(), getMaxLevelPerObject(), and getMaxLevelPerType().

        {
                global $ilDB;
                if ($a_id > 0)
                {
                        $and = " AND id = ".$ilDB->quote($a_id, "integer");
                }
                $set = $ilDB->query("SELECT * FROM skl_level WHERE ".
                        " skill_id = ".$ilDB->quote($this->getId(), "integer").
                        $and.
                        " ORDER BY nr"
                        );
                $levels = array();
                while ($rec = $ilDB->fetchAssoc($set))
                {
                        if ($a_id > 0)
                        {
                                return $rec;
                        }
                        $levels[] = $rec;
                }
                return $levels;
        }

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ilBasicSkill::getLevelTitleForCertificate ( $a_level_id )

Get title for certificate.

Parameters

@return

Definition at line 915 of file class.ilBasicSkill.php.

References lookupLevelTitle().

        {
die("ilBasicSkill::getLevelTitleForCertificate is deprecated.");
                return ilBasicSkill::lookupLevelTitle($a_level_id);
        }

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ilBasicSkill::getMaxLevelNr ( )

Get maximum level nr.

Returns: int maximum level nr of skill

Definition at line 126 of file class.ilBasicSkill.php.

Referenced by addLevel().

        {
                global $ilDB;
                $set = $ilDB->query("SELECT MAX(nr) mnr FROM skl_level WHERE ".
                        " skill_id = ".$ilDB->quote($this->getId(), "integer")
                        );
                $rec = $ilDB->fetchAssoc($set);
                return (int) $rec["mnr"];
        }

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ilBasicSkill::getMaxLevelPerObject	(	$a_tref_id,
		$a_object_id,
		$a_user_id = `0`
	)

Get max levels per object.

Parameters

@return

Definition at line 627 of file class.ilBasicSkill.php.

References $ilUser, ilSkillTreeNode\getId(), and getLevelData().

        {
                global $ilDB, $ilUser;
                
                if ($a_user_id == 0)
                {
                        $a_user_id = $ilUser->getId();
                }
                
                $set = $ilDB->query($q = "SELECT level_id FROM skl_user_has_level ".
                        " WHERE trigger_obj_id = ".$ilDB->quote($a_object_id, "integer").
                        " AND skill_id = ".$ilDB->quote($this->getId(), "integer").
                        " AND tref_id = ".$ilDB->quote((int) $a_tref_id, "integer").
                        " AND user_id = ".$ilDB->quote($a_user_id, "integer")
                        );
                $has_level = array();
                while ($rec = $ilDB->fetchAssoc($set))
                {
                        $has_level[$rec["level_id"]] = true;
                }
                $max_level = 0;
                foreach ($this->getLevelData() as $l)
                {
                        if (isset($has_level[$l["id"]]))
                        {
                                $max_level = $l["id"];
                        }
                }
                return $max_level;
        }

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ilBasicSkill::getMaxLevelPerType	(	$a_tref_id,
		$a_type,
		$a_user_id = `0`
	)

Get max levels per type.

Parameters

@return

Definition at line 559 of file class.ilBasicSkill.php.

References $ilUser, ilSkillTreeNode\getId(), and getLevelData().

        {
                global $ilDB, $ilUser;
                
                if ($a_user_id == 0)
                {
                        $a_user_id = $ilUser->getId();
                }
                
                $set = $ilDB->query($q = "SELECT level_id FROM skl_user_has_level ".
                        " WHERE trigger_obj_type = ".$ilDB->quote($a_type, "text").
                        " AND skill_id = ".$ilDB->quote($this->getId(), "integer").
                        " AND tref_id = ".$ilDB->quote((int) $a_tref_id, "integer").
                        " AND user_id = ".$ilDB->quote($a_user_id, "integer")
                        );
                $has_level = array();
                while ($rec = $ilDB->fetchAssoc($set))
                {
                        $has_level[$rec["level_id"]] = true;
                }
                $max_level = 0;
                foreach ($this->getLevelData() as $l)
                {
                        if (isset($has_level[$l["id"]]))
                        {
                                $max_level = $l["id"];
                        }
                }
                return $max_level;
        }

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ilBasicSkill::getShortTitleForCertificate ( )

Get short title for certificate.

Parameters

@return

Definition at line 940 of file class.ilBasicSkill.php.

        {
                return "Skill";
        }

ilBasicSkill::getSkillForLevelId ( $a_level_id )

Get skill for level id.

Parameters

@return

Definition at line 380 of file class.ilBasicSkill.php.

References ilSkillTreeNode\isInTree().

        {
                global $ilDB;
                $set = $ilDB->query("SELECT * FROM skl_level WHERE ".
                        " id = ".$ilDB->quote($a_level_id, "integer")
                        );
                $skill = null;
                if ($rec = $ilDB->fetchAssoc($set))
                {
                        if (ilSkillTreeNode::isInTree($rec["skill_id"]))
                        {
                                $skill = new ilBasicSkill($rec["skill_id"]);
                        }
                }
                return $skill;
        }

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static ilBasicSkill::getSkillLevelsForTrigger ( $a_ref_id )

static

Get assigned skill levels for trigger.

Parameters

@return

Definition at line 875 of file class.ilBasicSkill.php.

Referenced by ilObjSkillManagementGUI\testLevels().

        {
                global $ilDB;
die("ilBasicSkill::getSkillLevelsForTrigger is deprecated.");
                $set = $ilDB->query($q = "SELECT id FROM skl_level".
                        " WHERE trigger_ref_id = ".$ilDB->quote($a_ref_id, "integer"));
                $skill_levels = array();
                while ($rec = $ilDB->fetchAssoc($set))
                {
                        $skill_levels[] = $rec["id"];
                }
                return $skill_levels;
        }

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ilBasicSkill::getTitleForCertificate ( )

Get title for certificate.

Parameters

@return

Definition at line 904 of file class.ilBasicSkill.php.

References ilSkillTreeNode\getTitle().

        {
                return $this->getTitle();
        }

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static ilBasicSkill::getTriggerOfAllCertificates ( $a_user_id )

static

Get trigger completion.

Parameters

@return

Definition at line 832 of file class.ilBasicSkill.php.

References _lookupCertificate().

Referenced by ilObjSkillManagementGUI\testAllCert().

        {
                global $ilDB, $tree;
die("ilBasicSkill::getTriggerOfAllCertificates is deprecated.");
                if (!is_array($a_user_id))
                {
                        $a_user_id = array($a_user_id);
                }
                $set = $ilDB->query($q = "SELECT user_id, status_date, trigger_ref_id, level_id, skill_id FROM skl_user_has_level WHERE ".
                        $ilDB->in("user_id", $a_user_id, false, "integer")
                );
                $completion = array();
                while ($rec = $ilDB->fetchAssoc($set))
                {
                        if ((!is_array($completion[$rec["user_id"]]) || !in_array($rec["trigger_ref_id"], $completion[$rec["user_id"]]))
                                && ilBasicSkill::_lookupCertificate($rec["skill_id"], $rec["level_id"]))
                        {
                                if ($tree->isInTree($rec["trigger_ref_id"]))
                                {
                                        $completion[$rec["user_id"]][] = $rec["trigger_ref_id"];
                                }
                        }
                }
                foreach ($a_user_id as $user_id)
                {
                        if (!is_array($completion[$user_id]))
                        {
                                $completion[$user_id] = array();
                        }
                }
                return $completion;
        }

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ilBasicSkill::getTriggerTitleForCertificate ( $a_level_id )

Get trigger title for certificate.

Parameters

@return

Definition at line 927 of file class.ilBasicSkill.php.

References ilSkillTreeNode\_lookupTitle(), and lookupLevelTrigger().

        {
die("ilBasicSkill::getTriggerTitleForCertificate is deprecated.");
                $tr = ilBasicSkill::lookupLevelTrigger($a_level_id);
                return ilObject::_lookupTitle($tr["obj_id"]);
        }

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static ilBasicSkill::getUsageInfo	(		$a_cskill_ids,
		&	$a_usages
	)

static

Get usage info.

Parameters

@return

Implements ilSkillUsageInfo.

Definition at line 971 of file class.ilBasicSkill.php.

References ilSkillUsage\getUsageInfoGeneric(), and ilSkillUsage\USER_ASSIGNED.

        {
                global $ilDB;
                
                include_once("./Services/Skill/classes/class.ilSkillUsage.php");
                ilSkillUsage::getUsageInfoGeneric($a_cskill_ids, $a_usages, ilSkillUsage::USER_ASSIGNED,
                                "skl_user_skill_level", "user_id");
        }

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ilBasicSkill::lookupLevelAchievementDate	(	$a_user_id,
		$a_level_id
	)

Lookup level achievement date.

Parameters

@return

Definition at line 810 of file class.ilBasicSkill.php.

Referenced by ilSkillCertificateAdapter\getCertificateVariablesForPresentation().

        {
                global $ilDB;
die("ilBasicSkill::lookupLevelAchievementDate is deprecated.");
                $set = $ilDB->query("SELECT user_id, status_date, trigger_ref_id, level_id, skill_id FROM skl_user_has_level WHERE ".
                        " user_id = ".$ilDB->quote($a_user_id, "integer").
                        " AND user_id = ".$ilDB->quote($a_user_id, "integer")
                );
                if ($rec = $ilDB->fetchAssoc($set))
                {
                        return $rec["status_date"];
                }
                return false;
        }

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static ilBasicSkill::lookupLevelDescription ( $a_id )

static

Lookup level description.

Parameters

int level id

Returns: string level description

Definition at line 202 of file class.ilBasicSkill.php.

References lookupLevelProperty().

        {
                return ilBasicSkill::lookupLevelProperty($a_id, "description");
        }

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static ilBasicSkill::lookupLevelProperty	(	$a_id,
		$a_prop
	)

staticprotected

Lookup level property.

Parameters

id level id

Returns: mixed property value

Definition at line 174 of file class.ilBasicSkill.php.

Referenced by lookupLevelDescription(), lookupLevelSkillId(), lookupLevelTitle(), and lookupLevelTrigger().

        {
                global $ilDB;
                $set = $ilDB->query("SELECT $a_prop FROM skl_level WHERE ".
                        " id = ".$ilDB->quote($a_id, "integer")
                );
                $rec = $ilDB->fetchAssoc($set);
                return $rec[$a_prop];
        }

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ilBasicSkill::lookupLevelsForTriggerRefId ( $a_ref_id )

Lookup levels for trigger.

Parameters

@return

Definition at line 359 of file class.ilBasicSkill.php.

        {
                global $ilDB;
die("ilBasicSkill::lookupLevelsForTriggerRefId is deprecated.");
                $set = $ilDB->query("SELECT id FROM skl_level WHERE ".
                        " trigger_ref_id = ".$ilDB->quote($a_ref_id, "integer")
                        );
                $levels = array();
                while ($rec = $ilDB->fetchAssoc($set))
                {
                        $levels[] = $rec["id"];
                }
                return $levels;
        }

static ilBasicSkill::lookupLevelSkillId ( $a_id )

static

Lookup level skill id.

Parameters

int level id

Returns: string skill id

Definition at line 227 of file class.ilBasicSkill.php.

References lookupLevelProperty().

Referenced by writeUserSkillLevelStatus().

        {
                return ilBasicSkill::lookupLevelProperty($a_id, "skill_id");
        }

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static ilBasicSkill::lookupLevelTitle ( $a_id )

static

Lookup level title.

Parameters

int level id

Returns: string level title

Definition at line 191 of file class.ilBasicSkill.php.

References lookupLevelProperty().

Referenced by ilSkillProfileGUI\confirmLevelAssignmentRemoval(), ilBasicSkillGUI\confirmLevelDeletion(), ilSkillProfileLevelsTableGUI\fillRow(), getLevelTitleForCertificate(), ilPersonalSkillsGUI\renderSuggestedResources(), ilBasicSkillTemplateGUI\setLevelHead(), and ilBasicSkillGUI\setLevelHead().

        {
                return ilBasicSkill::lookupLevelProperty($a_id, "title");
        }

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static ilBasicSkill::lookupLevelTrigger ( $a_id )

static

Lookup level trigger.

Parameters

int level id

Returns: array trigger ref id and obj id

Definition at line 213 of file class.ilBasicSkill.php.

References $ref_id, and lookupLevelProperty().

Referenced by ilBasicSkillGUI\editLevelTrigger(), and getTriggerTitleForCertificate().

        {
die("ilBasicSkill::lookupLevelTrigger is deprecated.");
                $ref_id = ilBasicSkill::lookupLevelProperty($a_id, "trigger_ref_id");
                $obj_id = ilBasicSkill::lookupLevelProperty($a_id, "trigger_obj_id");
                return array("ref_id" => $ref_id, "obj_id" => $obj_id);
        }

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ilBasicSkill::read ( )

Read data from database.

Reimplemented from ilSkillTreeNode.

Definition at line 36 of file class.ilBasicSkill.php.

        {
                parent::read();
        }

static ilBasicSkill::updateAllUserSkillLevels ( )

static

Look for all skill level that have a trigger and update the user skill level information, if it has changed.

Definition at line 409 of file class.ilBasicSkill.php.

References ilObject\_hasUntrashedReference(), ilLPStatusWrapper\_lookupCompletedForObject(), ACHIEVED, and writeUserSkillLevelStatus().

        {
                global $ilDB;
die("ilBasicSkill::updateAllUserSkillLevels is deprecated.");
                $set = $ilDB->query("SELECT id, trigger_obj_id FROM skl_level WHERE ".
                        " trigger_obj_id > ".$ilDB->quote(0, "integer")
                );
                while ($rec = $ilDB->fetchAssoc($set))          // all trigger objects
                {
                        $skill_level_id = $rec["id"];
                        $tr_obj_id = $rec["trigger_obj_id"];
                        if (ilObject::_hasUntrashedReference($tr_obj_id))
                        {
                                include_once("./Services/Tracking/classes/class.ilLPStatusWrapper.php");
                                $completed = ilLPStatusWrapper::_lookupCompletedForObject($tr_obj_id);
                                foreach ($completed as $user_id)
                                {
                                        ilBasicSkill::writeUserSkillLevelStatus($skill_level_id,
                                                $user_id, ilBasicSkill::ACHIEVED);
                                }
                        }
                }
        }

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ilBasicSkill::updateLevelOrder ( $order )

Update level order.

Parameters

@return

Definition at line 295 of file class.ilBasicSkill.php.

References $id.

        {
                global $ilDB;
                asort($order);
                $cnt = 1;
                foreach ($order as $id => $o)
                {
                        $ilDB->manipulate("UPDATE skl_level SET ".
                                " nr = ".$ilDB->quote($cnt, "integer").
                                " WHERE id = ".$ilDB->quote($id, "integer")
                                );
                        $cnt++;
                }
        }

static ilBasicSkill::updateSkillLevelsByTriggerRef	(	$a_user_id,
		$a_ref_id
	)

static

Look for all skill level that have a trigger and update the user skill level information, if it has changed.

Definition at line 438 of file class.ilBasicSkill.php.

References ilObject\_hasUntrashedReference(), ilLPStatusWrapper\_lookupCompletedForObject(), ACHIEVED, and writeUserSkillLevelStatus().

        {
                global $ilDB;
die("ilBasicSkill::updateSkillLevelsByTriggerRef is deprecated.");
                $set = $ilDB->query("SELECT id, trigger_obj_id FROM skl_level WHERE ".
                        " trigger_ref_id = ".$ilDB->quote($a_ref_id, "integer")
                );
                while ($rec = $ilDB->fetchAssoc($set))          // all trigger objects
                {
                        $skill_level_id = $rec["id"];
                        $tr_obj_id = $rec["trigger_obj_id"];
                        if (ilObject::_hasUntrashedReference($tr_obj_id))
                        {
                                include_once("./Services/Tracking/classes/class.ilLPStatusWrapper.php");
                                $completed = ilLPStatusWrapper::_lookupCompletedForObject($tr_obj_id);
                                foreach ($completed as $user_id)
                                {
                                        if ($a_user_id == $user_id)
                                        {
                                                ilBasicSkill::writeUserSkillLevelStatus($skill_level_id,
                                                        $user_id, ilBasicSkill::ACHIEVED);
                                        }
                                }
                        }
                }
        }

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static ilBasicSkill::writeLevelDescription	(	$a_id,
		$a_description
	)

static

Write level description.

Parameters

int	level id
text	level description

Definition at line 266 of file class.ilBasicSkill.php.

References writeLevelProperty().

        {
                ilBasicSkill::writeLevelProperty($a_id, "description", $a_description, "clob");
        }

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static ilBasicSkill::writeLevelProperty	(	$a_id,
		$a_prop,
		$a_value,
		$a_type
	)

staticprotected

Write level property.

Parameters

@return

Definition at line 238 of file class.ilBasicSkill.php.

Referenced by writeLevelDescription(), writeLevelTitle(), and writeLevelTrigger().

        {
                global $ilDB;
                $ilDB->update("skl_level", array(
                        $a_prop => array($a_type, $a_value),
                        ), array(
                        "id" => array("integer", $a_id),
                ));
        }

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static ilBasicSkill::writeLevelTitle	(	$a_id,
		$a_title
	)

static

Write level title.

Parameters

int	level id
text	level title

Definition at line 255 of file class.ilBasicSkill.php.

References writeLevelProperty().

        {
                ilBasicSkill::writeLevelProperty($a_id, "title", $a_title, "text");
        }

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static ilBasicSkill::writeLevelTrigger	(	$a_id,
		$a_trigger_ref_id
	)

static

Write trigger.

Parameters

int	level id
text	level description

Definition at line 277 of file class.ilBasicSkill.php.

References ilObject\_lookupObjId(), and writeLevelProperty().

Referenced by ilBasicSkillGUI\removeLevelTrigger(), and ilBasicSkillGUI\saveLevelTrigger().

        {
die("ilBasicSkill::writeLevelTrigger is deprecated.");
                $a_trigger_obj_id = 0;
                if ($a_trigger_ref_id > 0)
                {
                        $a_trigger_obj_id = ilObject::_lookupObjId($a_trigger_ref_id);
                }
                ilBasicSkill::writeLevelProperty($a_id, "trigger_ref_id", $a_trigger_ref_id, "integer");
                ilBasicSkill::writeLevelProperty($a_id, "trigger_obj_id", $a_trigger_obj_id, "integer");
        }

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static ilBasicSkill::writeUserSkillLevelStatus	(	$a_level_id,
		$a_user_id,
		$a_trigger_ref_id,
		$a_tref_id = `0`,
		$a_status = `ilBasicSkill::ACHIEVED`,
		$a_force = `false`
	)

static

Write skill level status.

Parameters

int	skill level id
int	user id
int	status

Definition at line 473 of file class.ilBasicSkill.php.

References ilObject\_lookupObjId(), ilSkillTreeNode\_lookupTitle(), ilSkillTreeNode\_lookupType(), ACHIEVED, lookupLevelSkillId(), and ilUtil\now().

Referenced by updateAllUserSkillLevels(), updateSkillLevelsByTriggerRef(), ilSurveySkill\writeAppraiseeSkills(), and ilSurveySkillDeterminationGUI\writeSkills().

        {
                global $ilDB;
                $skill_id = ilBasicSkill::lookupLevelSkillId($a_level_id);
                $trigger_ref_id = $a_trigger_ref_id;
                $trigger_obj_id = ilObject::_lookupObjId($trigger_ref_id);
                $trigger_title = ilObject::_lookupTitle($trigger_obj_id);
                $trigger_type = ilObject::_lookupType($trigger_obj_id);
                $save = false;
                if ($a_force)
                {
                        $save = true;
                }
                else
                {
                        // check whether current skill user level is identical
                        // to the one that should be set (-> no change required)
                        $ilDB->setLimit(1);
                        $set = $ilDB->query("SELECT status, valid FROM skl_user_skill_level WHERE ".
                                "level_id = ".$ilDB->quote($a_level_id, "integer")." AND ".
                                "user_id = ".$ilDB->quote($a_user_id, "integer")." AND ".
                                "tref_id = ".$ilDB->quote((int) $a_tref_id, "integer")." AND ".
                                "trigger_obj_id = ".$ilDB->quote($trigger_obj_id, "integer").
                                " ORDER BY status_date DESC"
                        );
                        $rec = $ilDB->fetchAssoc($set);
                        if (!$rec["valid"] || $rec["status"] != $a_status)
                        {
                                $save = true;
                        }
                }
                if ($save)
                {
                        $now = ilUtil::now();
                        $ilDB->manipulate("INSERT INTO skl_user_skill_level ".
                                "(level_id, user_id, tref_id, status_date, skill_id, status, valid, trigger_ref_id,".
                                "trigger_obj_id, trigger_obj_type, trigger_title) VALUES (".
                                $ilDB->quote($a_level_id, "integer").",".
                                $ilDB->quote($a_user_id, "integer").",".
                                $ilDB->quote((int) $a_tref_id, "integer").",".
                                $ilDB->quote($now, "timestamp").",".
                                $ilDB->quote($skill_id, "integer").",".
                                $ilDB->quote($a_status, "integer").",".
                                $ilDB->quote(1, "integer").",".
                                $ilDB->quote($trigger_ref_id, "integer").",".
                                $ilDB->quote($trigger_obj_id, "integer").",".
                                $ilDB->quote($trigger_type, "text").",".
                                $ilDB->quote($trigger_title, "text").
                                ")");
                        $ilDB->manipulate("DELETE FROM skl_user_has_level WHERE "
                                ." user_id = ".$ilDB->quote($a_user_id, "integer")
                                ." AND level_id = ".$ilDB->quote($a_level_id, "integer")
                                ." AND tref_id = ".$ilDB->quote((int) $a_tref_id, "integer")
                                ." AND trigger_obj_id = ".$ilDB->quote($trigger_obj_id, "integer")
                        );
                        if ($a_status == ilBasicSkill::ACHIEVED)
                        {
                                $ilDB->manipulate("INSERT INTO skl_user_has_level ".
                                "(level_id, user_id, tref_id, status_date, skill_id, trigger_ref_id, trigger_obj_id, trigger_obj_type, trigger_title) VALUES (".
                                $ilDB->quote($a_level_id, "integer").",".
                                $ilDB->quote($a_user_id, "integer").",".
                                $ilDB->quote($a_tref_id, "integer").",".
                                $ilDB->quote($now, "timestamp").",".
                                $ilDB->quote($skill_id, "integer").",".
                                $ilDB->quote($trigger_ref_id, "integer").",".
                                $ilDB->quote($trigger_obj_id, "integer").",".
                                $ilDB->quote($trigger_type, "text").",".
                                $ilDB->quote($trigger_title, "text").
                                ")");
                        }
                }
        }