ILIAS
Release_4_0_x_branch Revision 61816
|
Class for Mathematik Online based questions. More...
Public Member Functions | |
__construct ($title="", $comment="", $author="", $owner=-1, $question="") | |
assFlashQuestion constructor | |
isComplete () | |
Returns true, if a single choice question is complete for use. | |
saveToDb ($original_id="") | |
Saves a assFlashQuestion object to a database. | |
loadFromDb ($question_id) | |
Loads a assFlashQuestion object from a database. | |
duplicate ($for_test=true, $title="", $author="", $owner="") | |
Duplicates an assFlashQuestion. | |
copyObject ($target_questionpool, $title="") | |
Copies an assFlashQuestion object. | |
getMaximumPoints () | |
Returns the maximum points, a learner can reach answering the question. | |
calculateReachedPoints ($active_id, $pass=NULL) | |
Returns the points, a learner has reached answering the question The points are calculated from the given answers including checks for all special scoring options in the test container. | |
sendToHost ($url, $data, $optional_headers=null) | |
moveUploadedFile ($tmpfile, $flashfile) | |
Uploads a flash file. | |
deleteApplet () | |
saveWorkingData ($active_id, $pass=NULL) | |
Saves the learners input of the question to the database. | |
getQuestionType () | |
Returns the question type of the question. | |
getAdditionalTableName () | |
Returns the name of the additional question data table in the database. | |
getAnswerTableName () | |
Returns the name of the answer table in the database. | |
deleteAnswers ($question_id) | |
Deletes datasets from answers tables. | |
getRTETextWithMediaObjects () | |
Collects all text in the question which could contain media objects which were created with the Rich Text Editor. | |
setExportDetailsXLS (&$worksheet, $startrow, $active_id, $pass, &$format_title, &$format_bold) | |
Creates an Excel worksheet for the detailed cumulated results of this question. | |
fromXML (&$item, &$questionpool_id, &$tst_id, &$tst_object, &$question_counter, &$import_mapping) | |
Creates a question from a QTI file. | |
toXML ($a_include_header=true, $a_include_binary=true, $a_shuffle=false, $test_output=false, $force_image_references=false) | |
Returns a QTI xml representation of the question and sets the internal domxml variable with the DOM XML representation of the QTI xml representation. | |
getBestSolution ($active_id, $pass) | |
Returns the best solution for a given pass of a participant. | |
setHeight ($a_height) | |
getHeight () | |
setWidth ($a_width) | |
getWidth () | |
setApplet ($a_applet) | |
getApplet () | |
addParameter ($name, $value) | |
setParameters ($params) | |
removeParameter ($name) | |
clearParameters () | |
getParameters () | |
Public Member Functions inherited from assQuestion | |
questionTitleExists ($questionpool_id, $title) | |
Returns TRUE if the question title exists in the database. | |
setTitle ($title="") | |
Sets the title string of the assQuestion object. | |
setId ($id=-1) | |
Sets the id of the assQuestion object. | |
setTestId ($id=-1) | |
Sets the test id of the assQuestion object. | |
setComment ($comment="") | |
Sets the comment string of the assQuestion object. | |
setOutputType ($outputType=OUTPUT_HTML) | |
Sets the output type. | |
setShuffle ($shuffle=true) | |
Sets the shuffle flag. | |
setEstimatedWorkingTime ($hour=0, $min=0, $sec=0) | |
Sets the estimated working time of a question. | |
keyInArray ($searchkey, $array) | |
returns TRUE if the key occurs in an array | |
setAuthor ($author="") | |
Sets the authors name of the assQuestion object. | |
setOwner ($owner="") | |
Sets the creator/owner ID of the assQuestion object. | |
getTitle () | |
Gets the title string of the assQuestion object. | |
getId () | |
Gets the id of the assQuestion object. | |
getShuffle () | |
Gets the shuffle flag. | |
getTestId () | |
Gets the test id of the assQuestion object. | |
getComment () | |
Gets the comment string of the assQuestion object. | |
getOutputType () | |
Gets the output type. | |
supportsJavascriptOutput () | |
Returns true if the question type supports JavaScript output. | |
getEstimatedWorkingTime () | |
Gets the estimated working time of a question. | |
getAuthor () | |
Gets the authors name of the assQuestion object. | |
getOwner () | |
Gets the creator/owner ID of the assQuestion object. | |
getObjId () | |
Get the object id of the container object. | |
setObjId ($obj_id=0) | |
Set the object id of the container object. | |
_getMaximumPoints ($question_id) | |
Returns the maximum points, a learner can reach answering the question. | |
& | _getQuestionInfo ($question_id) |
Returns question information from the database. | |
getSuggestedSolutionOutput () | |
& | _getSuggestedSolution ($question_id, $subquestion_index=0) |
Returns a suggested solution for a given subquestion index. | |
getSuggestedSolutions () | |
Return the suggested solutions. | |
_getReachedPoints ($active_id, $question_id, $pass=NULL) | |
Returns the points, a learner has reached answering the question. | |
getReachedPoints ($active_id, $pass=NULL) | |
Returns the points, a learner has reached answering the question This is the fast way to get the points directly from the database. | |
calculateResultsFromSolution ($active_id, $pass=NULL) | |
Calculates the question results from a previously saved question solution. | |
_updateTestResultCache ($active_id) | |
_updateTestPassResults ($active_id, $pass) | |
logAction ($logtext="", $active_id="", $question_id="") | |
Logs an action into the Test&Assessment log. | |
_logAction ($logtext="", $active_id="", $question_id="") | |
Logs an action into the Test&Assessment log. | |
moveUploadedMediaFile ($file, $name) | |
Move an uploaded media file to an public accessible temp dir to present it. | |
getSuggestedSolutionPath () | |
Returns the path for a suggested solution. | |
getJavaPath () | |
Returns the image path for web accessable images of a question. | |
getImagePath () | |
Returns the image path for web accessable images of a question. | |
getFlashPath () | |
Returns the image path for web accessable flash files of a question. | |
getJavaPathWeb () | |
Returns the web image path for web accessable java applets of a question. | |
getSuggestedSolutionPathWeb () | |
Returns the web path for a suggested solution. | |
getImagePathWeb () | |
Returns the web image path for web accessable images of a question. | |
getFlashPathWeb () | |
Returns the web image path for web accessable flash applications of a question. | |
& | getSolutionValues ($active_id, $pass=NULL) |
Loads solutions of a given user from the database an returns it. | |
isInUse ($question_id="") | |
Checks whether the question is in use or not. | |
isClone ($question_id="") | |
Checks whether the question is a clone of another question or not. | |
pcArrayShuffle ($array) | |
Shuffles the values of a given array. | |
getQuestionTypeFromDb ($question_id) | |
get question type for question id | |
deleteAdditionalTableData ($question_id) | |
Deletes datasets from the additional question table in the database. | |
delete ($question_id) | |
Deletes a question and all materials from the database. | |
getTotalAnswers () | |
get total number of answers | |
_getTotalAnswers ($a_q_id) | |
get number of answers for question id (static) note: do not use $this inside this method | |
_getTotalRightAnswers ($a_q_id) | |
get number of answers for question id (static) note: do not use $this inside this method | |
_getTitle ($a_q_id) | |
Returns the title of a question. | |
_getQuestionText ($a_q_id) | |
Returns question text. | |
copyXHTMLMediaObjectsOfQuestion ($a_q_id) | |
syncXHTMLMediaObjectsOfQuestion () | |
createPageObject () | |
create page object of question | |
copyPageOfQuestion ($a_q_id) | |
getPageOfQuestion () | |
_getQuestionType ($question_id) | |
Returns the question type of a question with a given id. | |
_getQuestionTitle ($question_id) | |
Returns the question title of a question with a given id. | |
setOriginalId ($original_id) | |
getOriginalId () | |
createNewQuestion () | |
Creates a new question without an owner when a new question is created This assures that an ID is given to the question if a file upload or something else occurs. | |
saveQuestionDataToDb ($original_id="") | |
deleteSuggestedSolutions () | |
Deletes all suggestes solutions in the database. | |
getSuggestedSolution ($subquestion_index=0) | |
Returns a suggested solution for a given subquestion index. | |
getSuggestedSolutionTitle ($subquestion_index=0) | |
Returns the title of a suggested solution at a given subquestion_index. | |
setSuggestedSolution ($solution_id="", $subquestion_index=0, $is_import=false) | |
Sets a suggested solution for the question. | |
updateSuggestedSolutions ($original_id="") | |
Update the suggested solutions of a question based on the suggested solution array attribute. | |
saveSuggestedSolution ($type, $solution_id="", $subquestion_index=0, $value="") | |
Saves a suggested solution for the question. | |
_resolveInternalLink ($internal_link) | |
_resolveIntLinks ($question_id) | |
_getInternalLinkHref ($target="") | |
_getOriginalId ($question_id) | |
Returns the original id of a question. | |
syncWithOriginal () | |
createRandomSolution ($test_id, $user_id) | |
_questionExists ($question_id) | |
Returns true if the question already exists in the database. | |
& | _instanciateQuestion ($question_id) |
Creates an instance of a question with a given question id. | |
getPoints () | |
Returns the maximum available points for the question. | |
setPoints ($a_points) | |
Sets the maximum available points for the question. | |
getSolutionMaxPass ($active_id) | |
Returns the maximum pass a users question solution. | |
_getSolutionMaxPass ($question_id, $active_id) | |
Returns the maximum pass a users question solution. | |
_isWriteable ($question_id, $user_id) | |
Returns true if the question is writeable by a certain user. | |
_isUsedInRandomTest ($question_id="") | |
Checks whether the question is used in a random test or not. | |
calculateReachedPoints ($active_id, $pass=NULL, $points=0) | |
Returns the points, a learner has reached answering the question The points are calculated from the given answers including checks for all special scoring options in the test container. | |
isHTML ($a_text) | |
Checks if a given string contains HTML or not. | |
prepareTextareaOutput ($txt_output, $prepare_for_latex_output=FALSE) | |
Prepares a string for a text area output in tests. | |
QTIMaterialToString ($a_material) | |
Reads an QTI material tag an creates a text string. | |
addQTIMaterial (&$a_xml_writer, $a_material, $close_material_tag=TRUE, $add_mobs=TRUE) | |
Creates a QTI material tag from a plain text or xhtml text. | |
createNewImageFileName ($image_filename) | |
_setReachedPoints ($active_id, $question_id, $points, $maxpoints, $pass=NULL, $manualscoring=FALSE) | |
Sets the points, a learner has reached answering the question Additionally objective results are updated. | |
getQuestion () | |
Gets the question string of the question object. | |
setQuestion ($question="") | |
Sets the question string of the question object. | |
getQuestionTypeID () | |
Returns the question type of the question. | |
saveFeedbackGeneric ($correctness, $feedback) | |
Saves generic feedback to the database. | |
getFeedbackGeneric ($correctness) | |
Returns the generic feedback for a given question state. | |
duplicateFeedbackGeneric ($original_id) | |
Duplicates the generic feedback of a question. | |
syncFeedbackGeneric () | |
cleanupMediaObjectUsage () | |
synchronises appearances of media objects in the question with media object usage table | |
& | getInstances () |
Gets all instances of the question. | |
_needsManualScoring ($question_id) | |
getActiveUserData ($active_id) | |
Returns the user id and the test id for a given active id. | |
& | _instanciateQuestionGUI ($question_id) |
Creates an instance of a question gui with a given question id. | |
__get ($value) | |
Object getter. | |
__set ($key, $value) | |
Object setter. | |
getNrOfTries () | |
setNrOfTries ($a_nr_of_tries) |
Protected Member Functions | |
duplicateApplet ($question_id) | |
Duplicate the flash applet. | |
copyApplet ($question_id, $source_questionpool) | |
Copy the flash applet. | |
Protected Member Functions inherited from assQuestion | |
deletePageOfQuestion ($question_id) | |
Deletes the page object of a question with a given ID. | |
onDuplicate ($source_question_id) | |
Will be called when a question is duplicated (inside a question pool or for insertion in a test) | |
onCopy ($source_questionpool_id, $source_question_id) | |
Will be called when a question is copied (into another question pool) | |
duplicateSuggestedSolutionFiles ($question_id) | |
Duplicates the files of a suggested solution if the question is duplicated. | |
syncSuggestedSolutionFiles ($original_id) | |
Syncs the files of a suggested solution if the question is synced. | |
copySuggestedSolutionFiles ($source_questionpool_id, $source_question_id) |
Private Attributes | |
$width | |
$height | |
$parameters | |
$applet |
Additional Inherited Members | |
Static Public Member Functions inherited from assQuestion | |
static | _getSuggestedSolutionCount ($question_id) |
Returns the number of suggested solutions associated with a question. | |
static | _getSuggestedSolutionOutput ($question_id) |
Returns the output of the suggested solution. | |
static | _isWorkedThrough ($active_id, $question_id, $pass=NULL) |
Returns true if the question was worked through in the given pass Worked through means that the user entered at least one value. | |
static | _areAnswered ($a_user_id, $a_question_ids) |
Checks if an array of question ids is answered by an user or not. | |
static | _includeClass ($question_type, $gui=0) |
Include the php class file for a given question type. | |
static | _getQuestionTypeName ($type_tag) |
Return the translation for a given question type tag. | |
Protected Attributes inherited from assQuestion | |
$id | |
$title | |
$comment | |
$owner | |
$author | |
$question | |
$points | |
$est_working_time | |
$shuffle | |
$test_id | |
$obj_id | |
$ilias | |
$tpl | |
$lng | |
$outputType | |
$suggested_solutions | |
$original_id | |
$page |
Class for Mathematik Online based questions.
Definition at line 33 of file class.assFlashQuestion.php.
assFlashQuestion::__construct | ( | $title = "" , |
|
$comment = "" , |
|||
$author = "" , |
|||
$owner = -1 , |
|||
$question = "" |
|||
) |
assFlashQuestion constructor
The constructor takes possible arguments an creates an instance of the assFlashQuestion object.
string | $title | A title string to describe the question |
string | $comment | A comment string to describe the question |
string | $author | A string containing the name of the questions author |
integer | $owner | A numerical ID to identify the owner/creator |
string | $question | The question string of the single choice question public |
Reimplemented from assQuestion.
Definition at line 53 of file class.assFlashQuestion.php.
References assQuestion\$author, assQuestion\$comment, assQuestion\$owner, assQuestion\$question, and assQuestion\$title.
assFlashQuestion::addParameter | ( | $name, | |
$value | |||
) |
Definition at line 584 of file class.assFlashQuestion.php.
References $name.
assFlashQuestion::calculateReachedPoints | ( | $active_id, | |
$pass = NULL |
|||
) |
Returns the points, a learner has reached answering the question The points are calculated from the given answers including checks for all special scoring options in the test container.
integer | $user_id | The database ID of the learner |
integer | $test_id | The database Id of the test containing the question public |
Definition at line 332 of file class.assFlashQuestion.php.
References $data, $ilDB, $pass, assQuestion\$points, $result, assQuestion\getId(), and assQuestion\getSolutionMaxPass().
assFlashQuestion::clearParameters | ( | ) |
Definition at line 606 of file class.assFlashQuestion.php.
Referenced by loadFromDb().
|
protected |
Copy the flash applet.
public
Definition at line 296 of file class.assFlashQuestion.php.
References $filename, getApplet(), assQuestion\getFlashPath(), and ilUtil\makeDirParents().
assFlashQuestion::copyObject | ( | $target_questionpool, | |
$title = "" |
|||
) |
Copies an assFlashQuestion object.
Copies an assFlashQuestion object
public
Definition at line 236 of file class.assFlashQuestion.php.
References assQuestion\$original_id, assQuestion\$title, assQuestion\_getOriginalId(), assQuestion\getId(), and assQuestion\getObjId().
assFlashQuestion::deleteAnswers | ( | $question_id | ) |
Deletes datasets from answers tables.
integer | $question_id | The question id which should be deleted in the answers table public |
Reimplemented from assQuestion.
Definition at line 472 of file class.assFlashQuestion.php.
assFlashQuestion::deleteApplet | ( | ) |
Definition at line 407 of file class.assFlashQuestion.php.
References getApplet(), and assQuestion\getFlashPath().
assFlashQuestion::duplicate | ( | $for_test = true , |
|
$title = "" , |
|||
$author = "" , |
|||
$owner = "" |
|||
) |
Duplicates an assFlashQuestion.
Duplicates an assFlashQuestion
public
Definition at line 180 of file class.assFlashQuestion.php.
References assQuestion\$author, assQuestion\$original_id, assQuestion\$owner, assQuestion\$title, assQuestion\_getOriginalId(), and assQuestion\getId().
|
protected |
Duplicate the flash applet.
public
Definition at line 276 of file class.assFlashQuestion.php.
References $filename, getApplet(), assQuestion\getFlashPath(), and ilUtil\makeDirParents().
assFlashQuestion::fromXML | ( | & | $item, |
& | $questionpool_id, | ||
& | $tst_id, | ||
& | $tst_object, | ||
& | $question_counter, | ||
& | $import_mapping | ||
) |
Creates a question from a QTI file.
Receives parameters from a QTI parser and creates a valid ILIAS question object
object | $item | The QTI item object |
integer | $questionpool_id | The id of the parent questionpool |
integer | $tst_id | The id of the parent test if the question is part of a test |
object | $tst_object | A reference to the parent test object |
integer | $question_counter | A reference to a question counter to count the questions of an imported question pool |
array | $import_mapping | An array containing references to included ILIAS objects public |
Reimplemented from assQuestion.
Definition at line 519 of file class.assFlashQuestion.php.
assFlashQuestion::getAdditionalTableName | ( | ) |
Returns the name of the additional question data table in the database.
Returns the name of the additional question data table in the database
Reimplemented from assQuestion.
Definition at line 448 of file class.assFlashQuestion.php.
Referenced by loadFromDb(), and saveToDb().
assFlashQuestion::getAnswerTableName | ( | ) |
Returns the name of the answer table in the database.
Returns the name of the answer table in the database
Reimplemented from assQuestion.
Definition at line 461 of file class.assFlashQuestion.php.
assFlashQuestion::getApplet | ( | ) |
Definition at line 579 of file class.assFlashQuestion.php.
References $applet.
Referenced by copyApplet(), deleteApplet(), duplicateApplet(), isComplete(), and saveToDb().
assFlashQuestion::getBestSolution | ( | $active_id, | |
$pass | |||
) |
Returns the best solution for a given pass of a participant.
Definition at line 546 of file class.assFlashQuestion.php.
assFlashQuestion::getHeight | ( | ) |
Definition at line 558 of file class.assFlashQuestion.php.
References $height.
Referenced by saveToDb().
assFlashQuestion::getMaximumPoints | ( | ) |
Returns the maximum points, a learner can reach answering the question.
public
Reimplemented from assQuestion.
Definition at line 318 of file class.assFlashQuestion.php.
References assQuestion\$points.
Referenced by isComplete().
assFlashQuestion::getParameters | ( | ) |
Definition at line 611 of file class.assFlashQuestion.php.
References $parameters.
Referenced by saveToDb().
assFlashQuestion::getQuestionType | ( | ) |
Returns the question type of the question.
Returns the question type of the question
Reimplemented from assQuestion.
Definition at line 435 of file class.assFlashQuestion.php.
assFlashQuestion::getRTETextWithMediaObjects | ( | ) |
Collects all text in the question which could contain media objects which were created with the Rich Text Editor.
Reimplemented from assQuestion.
Definition at line 480 of file class.assFlashQuestion.php.
assFlashQuestion::getWidth | ( | ) |
Definition at line 569 of file class.assFlashQuestion.php.
References $width.
Referenced by saveToDb().
assFlashQuestion::isComplete | ( | ) |
Returns true, if a single choice question is complete for use.
Reimplemented from assQuestion.
Definition at line 74 of file class.assFlashQuestion.php.
References getApplet(), and getMaximumPoints().
assFlashQuestion::loadFromDb | ( | $question_id | ) |
Loads a assFlashQuestion object from a database.
object | $db | A pear DB object |
integer | $question_id | A unique key which defines the multiple choice test in the database public |
Reimplemented from assQuestion.
Definition at line 130 of file class.assFlashQuestion.php.
References $_SESSION, $data, $ilDB, $result, ilRTE\_replaceMediaObjectImageSrc(), clearParameters(), getAdditionalTableName(), setApplet(), assQuestion\setAuthor(), assQuestion\setComment(), assQuestion\setEstimatedWorkingTime(), setHeight(), assQuestion\setId(), assQuestion\setNrOfTries(), assQuestion\setObjId(), assQuestion\setOriginalId(), assQuestion\setOwner(), assQuestion\setPoints(), assQuestion\setQuestion(), assQuestion\setSuggestedSolution(), assQuestion\setTitle(), and setWidth().
assFlashQuestion::moveUploadedFile | ( | $tmpfile, | |
$flashfile | |||
) |
Uploads a flash file.
string | $flashfile | Name of the original flash file |
string | $tmpfile | Name of the temporary uploaded flash file |
Definition at line 388 of file class.assFlashQuestion.php.
References $result, assQuestion\getFlashPath(), ilUtil\makeDirParents(), and ilUtil\moveUploadedFile().
assFlashQuestion::removeParameter | ( | $name | ) |
Definition at line 601 of file class.assFlashQuestion.php.
References $name.
assFlashQuestion::saveToDb | ( | $original_id = "" | ) |
Saves a assFlashQuestion object to a database.
public
Reimplemented from assQuestion.
Definition at line 91 of file class.assFlashQuestion.php.
References $_SESSION, $ilDB, $ilLog, assQuestion\$original_id, getAdditionalTableName(), getApplet(), assQuestion\getFlashPath(), getHeight(), assQuestion\getId(), getParameters(), getWidth(), ilUtil\makeDirParents(), and assQuestion\saveQuestionDataToDb().
assFlashQuestion::saveWorkingData | ( | $active_id, | |
$pass = NULL |
|||
) |
Saves the learners input of the question to the database.
@param integer $test_id The database id of the test containing this question
Reimplemented from assQuestion.
Definition at line 421 of file class.assFlashQuestion.php.
References $pass.
assFlashQuestion::sendToHost | ( | $url, | |
$data, | |||
$optional_headers = null |
|||
) |
Definition at line 356 of file class.assFlashQuestion.php.
assFlashQuestion::setApplet | ( | $a_applet | ) |
Definition at line 574 of file class.assFlashQuestion.php.
Referenced by loadFromDb().
assFlashQuestion::setExportDetailsXLS | ( | & | $worksheet, |
$startrow, | |||
$active_id, | |||
$pass, | |||
& | $format_title, | ||
& | $format_bold | ||
) |
Creates an Excel worksheet for the detailed cumulated results of this question.
object | $worksheet | Reference to the parent excel worksheet |
object | $startrow | Startrow of the output in the excel worksheet |
object | $active_id | Active id of the participant |
object | $pass | Test pass |
object | $format_title | Excel title format |
object | $format_bold | Excel bold format |
array | $eval_data | Cumulated evaluation data public |
Reimplemented from assQuestion.
Definition at line 498 of file class.assFlashQuestion.php.
References ilExcelUtils\_convert_text(), and assQuestion\getTitle().
assFlashQuestion::setHeight | ( | $a_height | ) |
Definition at line 552 of file class.assFlashQuestion.php.
Referenced by loadFromDb().
assFlashQuestion::setParameters | ( | $params | ) |
Definition at line 589 of file class.assFlashQuestion.php.
References $params.
assFlashQuestion::setWidth | ( | $a_width | ) |
Definition at line 563 of file class.assFlashQuestion.php.
Referenced by loadFromDb().
assFlashQuestion::toXML | ( | $a_include_header = true , |
|
$a_include_binary = true , |
|||
$a_shuffle = false , |
|||
$test_output = false , |
|||
$force_image_references = false |
|||
) |
Returns a QTI xml representation of the question and sets the internal domxml variable with the DOM XML representation of the QTI xml representation.
Reimplemented from assQuestion.
Definition at line 533 of file class.assFlashQuestion.php.
|
private |
Definition at line 38 of file class.assFlashQuestion.php.
Referenced by getApplet().
|
private |
Definition at line 36 of file class.assFlashQuestion.php.
Referenced by getHeight().
|
private |
Definition at line 37 of file class.assFlashQuestion.php.
Referenced by getParameters().
|
private |
Definition at line 35 of file class.assFlashQuestion.php.
Referenced by getWidth().