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<?php |
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/** Toolbox class */ |
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namespace smtech\GradingAnalytics; |
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use smtech\LTI\Configuration\Option; |
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use smtech\GradingAnalytics\Snapshots\Domain; |
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use smtech\GradingAnalytics\Snapshots\History; |
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use smtech\GradingAnalytics\Snapshots\Snapshot; |
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/** |
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* A reflexive Canvas LTI toolbox |
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* |
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* @author Seth Battis <[email protected]> |
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*/ |
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class Toolbox extends \smtech\StMarksReflexiveCanvasLTI\Toolbox |
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{ |
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const TOOL_CANVAS_EXTERNAL_TOOL_ID = 'TOOL_CANVAS_EXTERNAL_TOOL_ID'; |
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/** |
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* Course statistics history |
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* @var History |
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*/ |
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protected $history; |
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/** |
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* Course statistics snapshots |
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* @var Statistic[] |
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*/ |
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protected $snapshots; |
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/** |
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* Configure LTI configuration XML generator to include course and account |
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* navigation placements. |
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* |
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* {@inheritDoc} |
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* |
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* @return \smtech\LTI\Configuration\Generator |
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*/ |
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public function getGenerator() |
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{ |
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parent::getGenerator(); |
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$this->generator->setOptionProperty( |
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Option::COURSE_NAVIGATION(), |
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'visibility', |
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'admins' |
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); |
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$this->generator->setOptionProperty( |
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Option::ACCOUNT_NAVIGATION(), |
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'visibility', |
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'admins' |
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); |
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return $this->generator; |
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} |
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/** |
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* Extend load configuration to reset `TOOL_CANVAS_EXTERNAL_TOOL_ID` |
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* |
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* @param string $configFilePath |
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* @param boolean $forceRecache |
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* @return void |
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*/ |
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protected function loadConfiguration($configFilePath, $forceRecache = false) |
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{ |
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parent::loadConfiguration($configFilePath, $forceRecache); |
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if ($forceRecache) { |
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$this->clearConfig(self::TOOL_CANVAS_EXTERNAL_TOOL_ID); |
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} |
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} |
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/** |
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* Get the course statistics history for a particular course |
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* |
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* @link https://smtech.github.io/grading-analytics/definitions.html Online |
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* documentation of course statistic fields |
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* |
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* @param string|integer $courseId Numerica Canvas course ID |
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* @return array|false One row per course statistic collected daily, as |
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* described in the documentation, or `FALSE` if no |
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* statistics are available |
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*/ |
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public function getHistory($courseId) |
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{ |
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if (!is_a($this->history, History::class)) { |
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$this->history = new History($this, $courseId); |
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} |
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return $this->history->getHistory(); |
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} |
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/** |
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* Get a snapshot across a particular domain relevant to a course or |
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* department |
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* |
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* @link https://smtech.github.io/grading-analytics/definitions.html Online |
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* documentation of course statistic fields |
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* |
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* @param string|integer $courseOrDepartmentId A numeric Canvas course or |
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* ccount ID (course is is assumed unless explicitly specified by |
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* `$isCourseId`) |
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* @param Domain $domain Domain across which to take snapshot |
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* @param boolean $isCourseId (Optional, defaults to `TRUE`) whether or |
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* not `$courseOrDepartmentId` is a course |
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* (`TRUE`) or department (`FALSE`) Id |
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* @param string|integer|boolean $teacherFilter (Optional, defaults to |
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* `FALSE`) An optional filter |
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* to limit the snapshot data |
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* to courses taught by a |
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* particular numerica Canvas |
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* user ID |
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* @return array|false One row per course statistic collected daily, as |
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* described in the documentation, or `FALSE` if no |
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* statistics are available |
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*/ |
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public function getSnapshot($courseOrDepartmentId, Domain $domain, $isCourseId = true, $teacherFilter = false) |
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{ |
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$d = $domain->getValue(); |
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if (empty($this->snapshots[$d])) { |
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$this->snapshots[$d] = new Snapshot($this, $domain, $courseOrDepartmentId, $isCourseId); |
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} |
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return $this->snapshots[$d]->getSnapshot($teacherFilter); |
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} |
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} |
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smtech /
grading-analytics
