| Date | Topic |
|---|---|
|
|
| Date | Topic |
|---|---|
|
|
|
[GroupID: ]
" placeholder="Topic Title"/>There was an error adding the topic.
'; } else { //Add the metadata //Special add_post_meta($post_id, 'cisy_group', bp_get_group_id(), true); //From the list foreach ($add as $k=>$a) add_post_meta($post_id, $a, $k, true); echo 'Topic "'.$the_title.'" added.
'; } //Add the metadata //Tell the user it's done //Display the topics list below it $this->display_topics(); }//END add_topic_submit /* * Deletes a topic. */ function delete_topic() { if (!isset($_POST["the_topic"])) { echo "You didn't specify a topic to delete.
"; $this->display_topics(); return; } if (!is_numeric($_POST["the_topic"])) { echo "That isn't a valid topic to delete.
"; $this->display_topics(); return; } //Sanitize the id $topic_id = intval($_POST["the_topic"]); $topic = get_post($topic_id); if ($topic === null) { echo "That isn't a valid topic to delete.
"; $this->display_topics(); return; } //Snag metadata $meta = get_post_meta($topic_id); if ($meta["cisy_group"][0] != bp_get_group_id()) { echo "That topic does not belong to this class.
"; $this->display_topics(); return; } wp_delete_post($topic_id); echo "Topic deleted!
"; $this->display_topics(); } /* * Edit a topic. */ public function edit_topic() { global $bp; if (!isset($_POST["the_topic"])) { echo "You didn't specify a topic to edit.
"; $this->display_topics(); return; } if (!is_numeric($_POST["the_topic"])) { echo "That isn't a valid topic to edit.
"; $this->display_topics(); return; } //Sanitize the id $topic_id = intval($_POST["the_topic"]); $topic = get_post($topic_id); if ($topic === null) { echo "That isn't a valid topic to edit.
"; $this->display_topics(); return; } //Snag metadata $meta = get_post_meta($topic_id); if ($meta["cisy_group"][0] != bp_get_group_id()) { echo "That topic does not belong to this class.
"; $this->display_topics(); return; } $data = array(); //Load title and content $data["the_title"] = $topic->post_title; $data["the_content"] = $topic->post_content; //Load fields foreach ($this->fields as $f) $data[$f] = $meta[$f][0]; /* $data = array( "the_title" => $topic->post_title, "the_topic_body" => $topic->post_content, "the_topic_date_begins" => $meta["cisy_date_begins"][0], "the_topic_date_ends" => $meta["cisy_date_ends"][0], );*/ ?>That isn't a valid topic to edit.
"; $this->display_topics(); return; } //Sanitize the id $topic_id = intval($_POST["the_topic"]); $topic = get_post($topic_id); if ($topic === null) { echo "That isn't a valid topic to edit.
"; $this->display_topics(); return; } //Snag metadata $meta = get_post_meta($topic_id); if ($meta["cisy_group"][0] != bp_get_group_id()) { echo "That topic does not belong to this class.
"; $this->display_topics(); return; } //Grab all inputs $the_title = $_POST["the_title"]; $the_content = $_POST["the_content"]; $meta = array(); foreach ($this->fields as $f) $meta[$f] = $_POST[$f]; //Scrub'em $the_title = sanitize_text_field($the_title); $the_content = $the_content; foreach ($meta as $k=>$m) $meta[$k] = implode("\n", array_map('sanitize_text_field', explode("\n", $m)));//sanitize_text_field($m); //Create the new Topic post // Set the post ID so that we know the post was created successfully $post_id = wp_update_post( array( 'ID' => $topic_id, 'post_title' => $the_title, 'post_content' => $the_content, ) ); if (is_wp_error($post_id)) { echo 'There was an error editing the topic.
'; $errors = $post_id->get_error_messages(); foreach ($errors as $error) { echo ''.$error.'
'; } } else { //Update the metadata foreach ($meta as $k=>$m) update_post_meta($topic_id, $k, $m); echo 'Topic "'.$the_title.'" edited.
'; } //Display the topics list below it $this->display_topics(); } } //END CISY_Topics class //bp_register_group_extension('CISY_Edit_Topics'); /** * The Assignments tab */ class CISY_Assignments extends BP_Group_Extension { public $fields = array( 'cisy_date_begins', 'cisy_date_ends', 'cisy_date_late', 'cisy_points', 'cisy_quiz', 'cisy_files_allowed', 'cisy_grade_category', 'cisy_visible' ); /* * Constructor */ public function __construct() { $args = array( "name" => 'Assignments', "slug" => 'assignments' ); parent::init($args); } /* * Display the topics as they are. */ public function display() { if (isset($_POST["do_assignment"])) $this->do_assignment(); elseif (isset($_POST["submit_assignment"])) $this->submit_assignment(); else $this->display_assignments(); } public function display_assignments() { global $bp; $args = array( 'post_type' => 'cisy_assignment', 'meta_query' => array( array( "key" => 'cisy_group', "value" => bp_get_group_id() ), array( "key" => 'cisy_visible', "value" => "true" ), ), 'posts_per_page' => -1 //otherwise it limits to 10! ); $the_query = new WP_Query( $args ); $assignments = array(); // The Loop if ( $the_query->have_posts() ) { while ( $the_query->have_posts() ) { $the_query->the_post(); $meta = get_post_meta(get_the_id()); //echo ''; //print_r($meta); //echo ''; $assignments[get_the_id()] = array( "id" => get_the_id(), "name" => get_the_title(), "body" => get_the_content(), "begins" => $meta["cisy_date_begins"][0], "begins_ts" => strtotime($meta["cisy_date_begins"][0]), "ends" => $meta["cisy_date_ends"][0], "ends_ts" => strtotime($meta["cisy_date_ends"][0]), ); } } //If there are no posts else { ?>
| Due | Assignment |
|---|---|
|
|
= $assignment["begins_ts"] && $current_time <= $assignment["ends_ts"];
$is_submitted = isset($submissions[$assignment_id]);
$is_released = $submissions[$assignment_id]["cisy_released"] == "true";
$status_tag = "";
$button_text = "";
if ($isnt_open_yet) {
$status_tag = "[Not open yet]";
$diff = $assignment["begins_ts"] - current_time('timestamp',0);
$days=floor($diff/(60*60*24));
$hours=floor(($diff-$days*60*60*24)/(60*60));
$status_tag = '[Opens in ';//.$diff;
if (($days == 0) & ($hours == 0)) {
$status_tag .= 'less than an hour!';
}
else {
if ($days == 1) $status_tag .= '1 day and ';
elseif ($days > 1) $status_tag .= $days.' days and';
if ($hours == 1) $status_tag .= '1 hour';
elseif ($hours > 1) $status_tag .= $hours.' hours';
}
$status_tag .= ']';
}
elseif ($is_open) {
$diff = $assignment["ends_ts"] - current_time('timestamp',0);
$days=floor($diff/(60*60*24));
$hours=round(($diff-$days*60*60*24)/(60*60));
if ($diff > 0) {
if ( ($days == 0) & ($hours == 0) ) {
$status_tag = '[Closing soon!]';
}
else {
$status_tag = '[';
if ($days == 1) $status_tag .= '1 day';
elseif ($days > 1) $status_tag .= $days.' days';
if ($days > 0 & $hours > 0) $status_tag .= ' and ';
if ($hours == 1) $status_tag .= '1 hour';
elseif ($hours > 1) $status_tag .= $hours.' hours';
$status_tag .= ' remain]';
}
}
else {
$status_tag = "[OPEN]";
}
}
else $status_tag = "[Currently closed]";
if ($is_open & !$is_submitted) {
$button_text = "View It";
}
elseif ($is_submitted & !$is_released) {
$button_text = "Review";
}
elseif ($is_submitted & $is_released) {
$button_text = "View Submission";
}
elseif ($is_closed & $is_released) {
$button_text = "View Missed Assignment";
}
if ($status_tag != "") echo ' '.$status_tag.''; echo ' ';
echo '';
echo ' ';
?>
|
That isn't a valid assignment to edit.
"; $this->display_assignments(); return; } //Sanitize the id $assignment_id = intval($_POST["the_assignment"]); $assignment = get_post($assignment_id); if ($assignment === null) { echo "That isn't a valid assignment to edit.
"; $this->display_assignments(); return; } //Snag metadata $meta = get_post_meta($assignment_id); if ($meta["cisy_group"][0] != bp_get_group_id()) { echo "That assignment does not belong to this class.
"; $this->display_assignments(); return; } $data = array(); //Load title and content $data["the_title"] = $assignment->post_title; $data["the_content"] = $assignment->post_content; //Load fields foreach ($this->fields as $f) $data[$f] = $meta[$f][0]; ?>You have already submitted this assignment, and it has not been graded yet.
'; elseif ($submission_meta["cisy_released"][0] == "false") echo 'You have already submitted this assignment. It has been graded, but it has not been released back to you yet.
'; else { echo 'Your assignment has been graded. ('.round($submission_meta["cisy_grade"][0]*100,1).'%)
'; if (isset($submission_meta["cisy_manually_added"])) echo 'This grade was entered manually by the professor.
'; $gift = new GIFT($submission_meta["cisy_quiz"][0]); echo $gift->gradeQuiz(unserialize($submission_meta["cisy_answers"][0]),"return"); } ?> You didn't specify an assignment to edit."; $this->display_assignments(); return; } if (!is_numeric($_POST["the_assignment"])) { echo "That isn't a valid assignment to edit.
"; $this->display_assignments(); return; } //Sanitize the id $assignment_id = intval($_POST["the_assignment"]); $assignment = get_post($assignment_id); if ($assignment === null) { echo "That isn't a valid assignment to submit.
"; $this->display_assignments(); return; } //Snag metadata $meta = get_post_meta($assignment_id); if ($meta["cisy_group"][0] != bp_get_group_id()) { echo "That assignment does not belong to this class.
"; $this->display_assignments(); return; } //Check if the assignment has already been submitted $args = array( 'post_type' => 'cisy_submission', 'meta_key' => 'cisy_assignment', 'meta_value' => $assignment_id, 'author' => get_current_user_id(), 'posts_per_page' => -1 //otherwise it limits to 10! ); $the_assignment_query = new WP_Query( $args ); if ( $the_assignment_query->have_posts() ) { echo "You have already submitted this assignment.
"; $this->do_assignment(); return; } /* Restore original Post Data so we don't mess up other loops */ wp_reset_postdata(); //In order for it to be auto-graded, the assignment must // a) Not have any ungradable questions (essay) // b) Not have a file upload $autograde = true; $giftTest = null; $giftAnswers = array(); $giftGrade = null; //Get GIFT answers if there are any if (strlen(trim($meta["cisy_quiz"][0])) > 0) { //echo 'Checking quiz response...
'; $giftTest = $meta["cisy_quiz"][0]; if (isset($_POST["GIFTquestion"])) $giftAnswers = $_POST["GIFTquestion"]; } //Check for a file, if there is one required if ($meta["cisy_files_allowed"][0] == "true") { echo 'Checking file upload...
'; //If there is a file to upload if (isset($_FILES["assignment_upload"])) { $autograde = false; //Only allow zipped files $allowed = array( "application/zip" => ".zip", "application/x-zip-compressed" => ".zip", "application/octet-stream" => ".zip" ); //Check for file type if (!in_array($_FILES["assignment_upload"]["type"],array_keys($allowed))) { echo 'You either have not attached a file as required, or you tried to upload an invalid file type (the file type received was "'.$_FILES["assignment_upload"]["type"].'"). Please hit the back button, and upload a *zipped* version of the file(s) you wish to submit. Anything other than a single .zip file will be rejected.
'; return; } //Check for upload errors if ($_FILES["assignment_upload"]["error"] != UPLOAD_ERR_OK) { echo 'There was an error uploading your file. Please tell the Professor.
'; return; } //Check to see if the student's uploads directory exists $class_dir = dirname( __FILE__ ) . '/' . 'uploads' . '/' . bp_get_group_id(); $student_dir = $class_dir . '/' . get_current_user_id(); //echo "".$class_dir."
"; //echo "".$student_dir."
"; //If the course directory doesn't exist, make it if (!is_dir($class_dir)) { //echo 'Creating class directory...
'; if (!mkdir($class_dir, 0775, true)) { echo 'I was not able to make the class directory. Please tell the Professor.
'; return; } } //If the student's directory doesn't exist, make it if (!is_dir($student_dir)) { //echo 'Creating student directory...
'; if (!mkdir($student_dir, 0775, true)) { echo 'I was not able to make the student directory. Please tell the Professor.
'; return; } } //DESIGN ASSUMPTION: //We are assuming that a student is only allowed *ONE* file per assignment. //Not per submission of said assignment. One *per* assignment. //New submissions will overwrite old submissions. $move_from = $_FILES["assignment_upload"]["tmp_name"]; $move_to = $student_dir . '/' . $assignment_id . '.zip'; move_uploaded_file($move_from, $move_to); } } //Submission fields /* submission id the assignment quiz questions - in text in case it changes in the future student's answers - serialized – CONTENT graded? - is there a grade entry for it? released? - can they view how they did? */ $add = array(); $add["cisy_assignment"] = $assignment_id; $add["cisy_quiz"] = $giftTest; $add["cisy_grade"] = "false"; $add["cisy_released"] = "false"; //Grab all inputs (clean this up) //foreach ($this->fields as $f) $add[$f] = $_POST[$f]; //Scrub'em foreach ($add as $k=>$a) $add[$k] = implode("\n", array_map('sanitize_text_field', explode("\n", $a))); //Answers can't be scrubbed $add["cisy_answers"] = $giftAnswers; //Add fields that need to be scrubbed differently //$the_content = sanitize_text_field(serialize($giftAnswers)); //print ""; //print_r($add); //print_r($the_content); //print ""; //Create the new Topic post // Initialize the page ID to -1. This indicates no action has been taken. $submission_id = -1; // Set the post ID so that we know the post was created successfully $submission_id = wp_insert_post( array( 'comment_status' => 'closed', 'ping_status' => 'closed', 'post_author' => get_current_user_id(), 'post_status' => 'publish', 'post_type' => 'cisy_submission', 'post_content' => '' ) ); if ($submission_id == -1) { echo '
There was an error adding the submission.
'; } else { //Add the metadata //Special //The group add_post_meta($submission_id, 'cisy_group', bp_get_group_id(), true); //From the list foreach ($add as $k=>$a) add_post_meta($submission_id, $k, $a, true); echo 'You have successfully submitted "'.$assignment->post_title.'."
'; } //Display the topics list below it $this->do_assignment(); }//END submit_assignment } //END CISY_Assignments class bp_register_group_extension('CISY_Assignments'); /** * The Edit Assignments tab */ class CISY_Edit_Assignments extends BP_Group_Extension { public $fields = array( 'cisy_date_begins', 'cisy_date_ends', 'cisy_date_late', 'cisy_points', 'cisy_quiz', 'cisy_files_allowed', 'cisy_grade_category', 'cisy_visible' ); /* * Constructor */ public function __construct() { $args = array( "name" => '⟶ Edit', "slug" => 'edit-assignments', "access" => 'admin', "show_tab" => 'admin' ); parent::init($args); } /* * Figure out what to display. */ public function display() { global $bp; if (isset($_POST["add_new_assignment"])) $this->add_assignment_form(); elseif (isset($_POST["add_assignment_submit"])) $this->add_assignment_submit(); elseif (isset($_POST["delete_assignment"])) $this->delete_assignment(); elseif (isset($_POST["edit_assignment"])) $this->edit_assignment(); elseif (isset($_POST["edit_assignment_submit"])) $this->edit_assignment_submit(); else $this->display_assignments(); } /* * Display the assignments as they are. */ public function display_assignments() { global $bp; echo '| Due | Assignment |
|---|---|
|
|
[GroupID: ]
" placeholder="Assignment Title"/> 'cisy_grade_category', 'meta_key' => 'cisy_group', 'meta_value' => bp_get_group_id(), 'posts_per_page' => -1 //otherwise it limits to 10! ); $the_query = new WP_Query( $args ); $assignments = array(); // The Loop if ( $the_query->have_posts() ) { while ( $the_query->have_posts() ) { $the_query->the_post(); $meta = get_post_meta(get_the_id()); //print_r($meta); $grade_categories[] = array( "id" => get_the_id(), "name" => get_the_title(), ); } } /* Restore original Post Data so we don't mess up other loops */ wp_reset_postdata(); ?>There was an error adding the assignment.
'; } else { //Add the metadata //Special add_post_meta($post_id, 'cisy_group', bp_get_group_id(), true); //From the list foreach ($add as $k=>$a) add_post_meta($post_id, $k, $a, true); echo 'Assignment "'.$the_title.'" added.
'; } //Display the topics list below it $this->display_assignments(); }//END add_topic_submit /* * Deletes a topic. */ function delete_assignment() { if (!isset($_POST["the_assignment"])) { echo "You didn't specify an assignment to delete.
"; $this->display_assignments(); return; } if (!is_numeric($_POST["the_assignment"])) { echo "That isn't a valid assignment to delete.
"; $this->display_assignments(); return; } //Sanitize the id $topic_id = intval($_POST["the_assignment"]); $topic = get_post($topic_id); if ($topic === null) { echo "That isn't a valid assignment to delete.
"; $this->display_assignments(); return; } //Snag metadata $meta = get_post_meta($topic_id); if ($meta["cisy_group"][0] != bp_get_group_id()) { echo "That assignment does not belong to this class.
"; $this->display_assignments(); return; } wp_delete_post($topic_id); echo "Assignment deleted!
"; $this->display_assignments(); } /* * Edit a topic. */ public function edit_assignment() { global $bp; if (!isset($_POST["the_assignment"])) { echo "You didn't specify an assignment to edit.
"; $this->display_assignments(); return; } if (!is_numeric($_POST["the_assignment"])) { echo "That isn't a valid assignment to edit.
"; $this->display_assignments(); return; } //Sanitize the id $assignment_id = intval($_POST["the_assignment"]); $assignment = get_post($assignment_id); if ($assignment === null) { echo "That isn't a valid assignment to edit.
"; $this->display_assignments(); return; } //Snag metadata $meta = get_post_meta($assignment_id); if ($meta["cisy_group"][0] != bp_get_group_id()) { echo "That assignmnt does not belong to this class.
"; $this->display_assignments(); return; } $data = array(); //Load title and content $data["the_title"] = $assignment->post_title; $data["the_content"] = $assignment->post_content; //Load fields foreach ($this->fields as $f) $data[$f] = $meta[$f][0]; ?>You didn't specify an assignment to edit.
"; $this->display_assignments(); return; } if (!is_numeric($_POST["the_assignment"])) { echo "That isn't a valid assignment to edit.
"; $this->display_assignments(); return; } //Sanitize the id $assignment_id = intval($_POST["the_assignment"]); $assignment = get_post($assignment_id); if ($assignment === null) { echo "That isn't a valid assignment to edit.
"; $this->display_assignments(); return; } //Snag metadata $meta = get_post_meta($assignment_id); if ($meta["cisy_group"][0] != bp_get_group_id()) { echo "That assignment does not belong to this class.
"; $this->display_assignments(); return; } //Grab all inputs $the_title = $_POST["the_title"]; $the_content = $_POST["the_content"]; $meta = array(); foreach ($this->fields as $f) $meta[$f] = $_POST[$f]; //Scrub'em $the_title = sanitize_text_field($the_title); $the_content = wp_kses_post($the_content); foreach ($meta as $k=>$m) ###### $meta[$k] = implode("\n", array_map('sanitize_text_field', explode("\n", $m)));//sanitize_text_field($m); //Create the new Topic post // Set the post ID so that we know the post was created successfully $post_id = wp_update_post( array( 'ID' => $assignment_id, 'post_title' => $the_title, 'post_content' => $the_content, ) ); if (is_wp_error($post_id)) { echo 'There was an error editing the topic.
'; $errors = $post_id->get_error_messages(); foreach ($errors as $error) { echo ''.$error.'
'; } } else { //Update the metadata foreach ($meta as $k=>$m) update_post_meta($assignment_id, $k, $m); echo 'Topic "'.$the_title.'" edited.
'; } //Display the assignments list below it $this->display_assignments(); } } //END CISY_Edit_Assignments class bp_register_group_extension('CISY_Edit_Assignments'); /** * The Grade Assignments tab */ class CISY_Grade_Assignments extends BP_Group_Extension { public $fields = array( 'cisy_date_begins', 'cisy_date_ends', 'cisy_date_late', 'cisy_points', 'cisy_quiz', 'cisy_files_allowed', 'cisy_grade_category', 'cisy_visible', 'cisy_notes' ); public function __construct() { $args = array( "name" => '⟶ Grade', "slug" => 'grade-assignments', "access" => 'admin', "show_tab" => 'admin' ); parent::init($args); } public function display() { global $bp; if (isset($_POST["grade_submissions"])) $this->grade_submissions(); elseif (isset($_POST["save_all_submissions"])) $this->save_all_submissions(); elseif (isset($_POST["delete_submission"])) $this->delete_submission(); elseif (isset($_POST["toggle_release_submission"])) $this->toggle_release_submission(); elseif (isset($_REQUEST["view_quiz"])) $this->view_quiz(); elseif (isset($_REQUEST["submit_incompletes"])) $this->submit_incompletes(); elseif (isset($_REQUEST["release_all_submissions"])) $this->release_pull_submissions("true"); elseif (isset($_REQUEST["pull_all_submissions"])) $this->release_pull_submissions("false"); else $this->list_assignments(); } /* * Display a list of assignments that need grading. */ public function list_assignments() { global $bp; echo '| Due | Assignment |
|---|---|
|
|
= $assignment["begins_ts"] &&
$current_time <= $assignment["ends_ts"] ) {
echo '[open]';
}
else {
echo '[closed]';
}
//Figure out how many need to be graded
$args = array(
'meta_query' => array(
array(
'key' => 'cisy_released',
'value' => 'false',
'compare' => 'like',
),
array(
'key' => 'cisy_assignment',
'value' => $assignment["id"],
),
),
'post_type' => 'cisy_submission',
'posts_per_page' => -1 //otherwise it limits to 10!
);
$assignment_submissions = new WP_Query( $args );
$to_be_graded = $assignment_submissions->found_posts;
wp_reset_postdata();
?>
|
That isn't a valid assignment to grade.
"; $this->display_assignments(); return; } //Sanitize the id $assignment_id = intval($_POST["the_assignment"]); $assignment = get_post($assignment_id); if ($assignment === null) { echo "That isn't a valid assignment to grade.
"; $this->display_assignments(); return; } //Snag metadata $meta = get_post_meta($assignment_id); if ($meta["cisy_group"][0] != bp_get_group_id()) { echo "That assignment does not belong to this class.
"; $this->display_assignments(); return; } $data = array(); //Load title and content $data["the_title"] = $assignment->post_title; $data["the_content"] = $assignment->post_content; //Load fields foreach ($this->fields as $f) $data[$f] = $meta[$f][0]; //echo ''; //print_r($data); //echo ''; ?> You didn't specify an assignment to grade."; $this->display_assignments(); return; } if (!is_numeric($_POST["the_assignment"])) { echo "
That isn't a valid assignment to grade.
"; $this->display_assignments(); return; } //Sanitize the id $assignment_id = intval($_POST["the_assignment"]); $assignment = get_post($assignment_id); if ($assignment === null) { echo "That isn't a valid assignment to grade.
"; $this->display_assignments(); return; } //Snag metadata $meta = get_post_meta($assignment_id); if ($meta["cisy_group"][0] != bp_get_group_id()) { echo "That assignment does not belong to this class.
"; $this->display_assignments(); return; } $data = array(); //Load title and content $data["the_title"] = $assignment->post_title; $data["the_content"] = $assignment->post_content; //Load fields foreach ($this->fields as $f) $data[$f] = $meta[$f][0]; //Nab the cisy_grades submitted $grades = $_POST["cisy_grade"]; $notes = $_POST["cisy_notes"]; //print ""; //print_r($_POST); //print ""; //Go over each submitted grade if (count($grades) > 0) foreach ($grades as $submission_id => $grade) { //Get the submission $submission = get_post($submission_id); $submission_meta = get_post_meta($submission_id); //print_r($submission); //If it's not NULL, update it. if ($grade != "null") { update_post_meta($submission_id,"cisy_grade",$grade); } //If it is NULL, delete it (well, set it to false) else { update_post_meta($submission_id,"cisy_grade","false"); } //Update the notes section update_post_meta($submission_id,"cisy_notes",$notes[$submission_id]); } echo '
All grades updated!
'; $this->grade_submissions(); }//end save_all_submissions /* * Delete a submission entirely */ function delete_submission() { global $bp; if (!isset($_POST["the_assignment"])) { echo "You didn't specify an assignment to grade.
"; $this->display_assignments(); return; } if (!is_numeric($_POST["the_assignment"])) { echo "That isn't a valid assignment to grade.
"; $this->display_assignments(); return; } //Sanitize the id $assignment_id = intval($_POST["the_assignment"]); $assignment = get_post($assignment_id); if ($assignment === null) { echo "That isn't a valid assignment to grade.
"; $this->display_assignments(); return; } //Snag metadata $meta = get_post_meta($assignment_id); if ($meta["cisy_group"][0] != bp_get_group_id()) { echo "That assignment does not belong to this class.
"; $this->display_assignments(); return; } $data = array(); //Load title and content $data["the_title"] = $assignment->post_title; $data["the_content"] = $assignment->post_content; //Load fields foreach ($this->fields as $f) $data[$f] = $meta[$f][0]; //Nab the cisy_delete submitted $delete = $_POST["delete_submission"]; $delete = array_keys($delete); $submission_id = $delete[0]; $submission = get_post($submission_id); if ($submission == null) { echo 'That submission does not exist.
'; $this->grade_submissions(); return; } if ($submission->post_type !== "cisy_submission") { echo 'That post is not a submission.
'; $this->grade_submissions(); return; } wp_delete_post($submission_id,true); echo 'Submission deleted!
'; $this->grade_submissions(); }//end save_all_submissions /* * Release or pull a submission */ function toggle_release_submission() { global $bp; if (!isset($_POST["the_assignment"])) { echo "You didn't specify an assignment to grade.
"; $this->display_assignments(); return; } if (!is_numeric($_POST["the_assignment"])) { echo "That isn't a valid assignment to grade.
"; $this->display_assignments(); return; } //Sanitize the id $assignment_id = intval($_POST["the_assignment"]); $assignment = get_post($assignment_id); if ($assignment === null) { echo "That isn't a valid assignment to grade.
"; $this->display_assignments(); return; } //Snag metadata $meta = get_post_meta($assignment_id); if ($meta["cisy_group"][0] != bp_get_group_id()) { echo "That assignment does not belong to this class.
"; $this->display_assignments(); return; } $data = array(); //Load title and content $data["the_title"] = $assignment->post_title; $data["the_content"] = $assignment->post_content; //Load fields foreach ($this->fields as $f) $data[$f] = $meta[$f][0]; //Nab the cisy_delete submitted $submission_id = $_POST["toggle_release_submission"]; $submission_id = array_keys($submission_id); $submission_id = $submission_id[0]; $submission = get_post($submission_id); if ($submission == null) { echo 'That submission does not exist.
'; $this->grade_submissions(); return; } if ($submission->post_type !== "cisy_submission") { echo 'That post is not a submission.
'; $this->grade_submissions(); return; } $state = get_post_meta($submission_id,'cisy_released',true); if ($state === "false") { update_post_meta($submission_id,'cisy_released',"true"); echo 'Submission released!
'; } else { update_post_meta($submission_id,'cisy_released',"false"); echo 'Submission pulled!
'; } $this->grade_submissions(); }//end toggle_release_submission /* * Release or pull all submissions */ function release_pull_submissions($action) { global $bp; if (!isset($_POST["the_assignment"])) { echo "You didn't specify an assignment to grade.
"; $this->display_assignments(); return; } if (!is_numeric($_POST["the_assignment"])) { echo "That isn't a valid assignment to grade.
"; $this->display_assignments(); return; } //Sanitize the id $assignment_id = intval($_POST["the_assignment"]); $assignment = get_post($assignment_id); if ($assignment === null) { echo "That isn't a valid assignment to grade.
"; $this->display_assignments(); return; } //Snag metadata $meta = get_post_meta($assignment_id); if ($meta["cisy_group"][0] != bp_get_group_id()) { echo "That assignment does not belong to this class.
"; $this->display_assignments(); return; } $data = array(); //Load title and content $data["the_title"] = $assignment->post_title; $data["the_content"] = $assignment->post_content; //Load fields foreach ($this->fields as $f) $data[$f] = $meta[$f][0]; if (isset($_REQUEST["cisy_grade"])) if (count($_REQUEST["cisy_grade"]) > 0) foreach ($_REQUEST["cisy_grade"] as $submission_id => $grade) { $submission = get_post($submission_id); if ($submission == null) { echo 'That submission does not exist.
'; $this->grade_submissions(); return; } if ($submission->post_type !== "cisy_submission") { echo 'That post is not a submission.
'; $this->grade_submissions(); return; } update_post_meta($submission_id,'cisy_released',$action); } if ($action == "true") echo 'All submissions released!
'; else echo 'All submissions pulled!
'; $this->grade_submissions(); }//end toggle_release_submission /* * View an auto-graded quiz */ function view_quiz() { global $bp; //Nab the cisy_delete submitted $submission_id = intval($_REQUEST["view_quiz"]); $submission = get_post($submission_id); if ($submission == null) { echo 'That submission does not exist.
'; $this->grade_submissions(); return; } if ($submission->post_type !== "cisy_submission") { echo 'That post is not a submission.
'; $this->grade_submissions(); return; } $quiz = get_post_meta($submission_id,'cisy_quiz',true); $answers = get_post_meta($submission_id,'cisy_answers',true); if ($quiz === "") { echo 'This submission does not have a quiz attached to it.
'; $this->grade_submissions(); } else { $userdata = get_userdata($submission->post_author); //print ""; //print_r($userdata->display_name); //print ""; echo '
You didn't specify an assignment to submit incompletes to.
"; $this->grade_submissions(); return; } if (!is_numeric($_POST["the_assignment"])) { echo "That isn't a valid assignment to submit incompletes to.
"; $this->grade_submissions(); return; } //Sanitize the id $assignment_id = intval($_POST["the_assignment"]); $assignment = get_post($assignment_id); if ($assignment === null) { echo "That isn't a valid assignment to submit incompletes to.
"; $this->grade_submissions(); return; } //Step 2: Nab the students --------------------------------------- $students = BP_Groups_Member::get_all_for_group(bp_get_group_id()); if (isset($students["members"])) $students = $students["members"]; else $students = array(); //Construct the metadata array //It's the same for every submitted zero. ########## $add = array(); $add["cisy_assignment"] = $assignment_id; $add["cisy_quiz"] = get_post_meta($assignment_id,'cisy_quiz',true);//$giftTest; $add["cisy_grade"] = "0"; $add["cisy_released"] = "false"; $add["cisy_manually_added"] = "true"; //Scrub'em foreach ($add as $k=>$a) $add[$k] = implode("\n", array_map('sanitize_text_field', explode("\n", $a))); //Answers can't be scrubbed //Blank array as there were no submitted answers $add["cisy_answers"] = array(); //Step 3: Iterate over every student and add new submissions with zero as the grade //---Loop here--- foreach ($students as $s) { //Get their assignment $args = array( 'post_type' => 'cisy_submission', 'meta_key' => 'cisy_assignment', 'meta_value' => $assignment_id, 'author' => $s->user_id, 'posts_per_page' => -1 //otherwise it limits to 10! ); $the_assignment_query = new WP_Query( $args ); //print ""; //print_r($the_assignment_query); //print ""; wp_reset_postdata(); if ($the_assignment_query->post_count == 0) { //If they don't have a submission //Create the new submission // Initialize the page ID to -1. This indicates no action has been taken. $submission_id = -1; //Inserting //echo '
Inserting: ('.$s->user_id.') '.$s->display_name.'\'s zero. '.serialize($add).'
'; // Set the post ID so that we know the post was created successfully $submission_id = wp_insert_post( array( 'comment_status' => 'closed', 'ping_status' => 'closed', 'post_author' => $s->user_id, //!!!! The author ID is the student //get_current_user_id(), 'post_status' => 'publish', 'post_type' => 'cisy_submission', 'post_content' => '' ) ); if ($submission_id == -1) { echo 'ERROR adding zero for "'.$s->display_name.'."
'; } else { //Add the metadata //Special //The group add_post_meta($submission_id, 'cisy_group', bp_get_group_id(), true); //From the list foreach ($add as $k=>$a) add_post_meta($submission_id, $k, $a, true); echo 'Zero submitted for "'.$s->display_name.'."
'; } } } //---loop here ends--- $this->grade_submissions(); }//end submit_incompletes } //END CISY_Edit_Grades class bp_register_group_extension('CISY_Grade_Assignments'); /** * The Grades tab */ class CISY_Grades extends BP_Group_Extension { public function __construct() { $args = array( "name" => 'Grades', "slug" => 'grades' ); parent::init($args); } public function display() { global $bp; echo ''; //print_r($assignments); //print ''; //Sort the categories so they're in sorted order if (count($grade_categories) > 0) uasort($grade_categories, function($a,$b) { if ($a["order"] == $b["order"]) return 0; return ($a["order"] < $b["order"]) ? -1 : 1; }); $counter = 1; $points_earned = 0; $points_total = 0; ?>
You presently have no grades to report.
'; } ?>The total weights add up to more than 100%. Please choose a smaller weight.
"; $this->display_categories(); return; } //Create the new Topic post // Initialize the page ID to -1. This indicates no action has been taken. $post_id = -1; // Set the post ID so that we know the post was created successfully $post_id = wp_insert_post( array( 'comment_status' => 'closed', 'ping_status' => 'closed', 'post_author' => get_current_user_id(), 'post_title' => $the_title, 'post_status' => 'publish', 'post_type' => 'cisy_grade_category', //'post_content' => $the_content ) ); if ($post_id == -1) { echo 'There was an error adding the assignment.
'; } else { //Add the metadata //Special add_post_meta($post_id, 'cisy_group', bp_get_group_id(), true); //From the list foreach ($add as $k=>$a) add_post_meta($post_id, $k, $a, true); echo 'Grade Category "'.$the_title.'" added.
'; } //Display the categories list below it $this->display_categories(); } /* * Deletes a category. */ function delete_category() { //print_r($_POST); //return; if (!isset($_POST["grade_category_delete"])) { echo "You didn't specify an assignment to delete.
"; $this->display_categories(); return; } if (count($_POST["grade_category_delete"]) != 1) { echo "You may only delete one grade category at a time.
"; $this->display_categories(); return; } $delete_id = $_POST["grade_category_delete"]; reset($delete_id); $delete_id = key($delete_id); if (!is_numeric($delete_id) || $delete_id <= 0) { echo "That isn't a valid category to delete.
"; $this->display_categories(); return; } //Sanitize the id $cat_id = intval($delete_id); $cat = get_post($cat_id); if ($cat === null) { echo "That isn't a valid category to delete.
"; $this->display_categories(); return; } //Snag metadata $meta = get_post_meta($cat_id); if ($meta["cisy_group"][0] != bp_get_group_id()) { echo "That category does not belong to this class.
"; $this->display_categories(); return; } wp_delete_post($cat_id); echo "Category deleted!
"; $this->display_categories(); } /* * Updates all grade category weights and names */ function update_categories() { //print ''; //print_r($_POST); //print ''; if (isset($_POST["grade_category"])) { foreach ($_POST["grade_category"] as $cat_id => $data) { //Grab all inputs $the_title = $data["title"]; $weight = $data["weight"]; //Scrub'em $the_title = sanitize_text_field($the_title); $weight = sanitize_text_field($weight); // Set the post ID so that we know the post was created successfully $post_id = wp_update_post( array( 'ID' => $cat_id, 'post_title' => $the_title, ) ); if (is_wp_error($post_id)) { echo '
There was an error editing the topic.
'; $errors = $post_id->get_error_messages(); foreach ($errors as $error) { echo ''.$error.'
'; } } else { //Update the metadata update_post_meta($cat_id, "cisy_weight", $weight); } }//end foreach echo "Grade categories updated.
"; }//end if $this->display_categories(); } } //END CISY_Edit_Grade_Categories class bp_register_group_extension('CISY_Edit_Grade_Categories'); /** * The Edit Grades tab */ class CISY_Gradesheet extends BP_Group_Extension { public $fields = array( //'cisy_weight' ); public function __construct() { $args = array( "name" => '⟶ Sheet', "slug" => 'gradesheet', "access" => 'admin', "show_tab" => 'admin' ); parent::init($args); } public function display() { //Do we have assignments? //Get assignment categories $categories = array(); //Make the query $args = array( 'post_type' => 'cisy_grade_category', 'meta_key' => 'cisy_group', 'meta_value' => bp_get_group_id(), 'posts_per_page' => -1 //otherwise it limits to 10! ); $the_query = new WP_Query( $args ); //We'll put the categories in here $categories_list = $the_query->get_posts(); //Plunk them all in if ( count($categories_list) > 0 ) foreach ($categories_list as $category) { $meta = get_post_meta($category->ID); $categories[$category->ID] = array( "id" => $category->ID, "name" => $category->post_title, "weight" => $meta["cisy_weight"][0], "order" => $meta["cisy_order"][0], "assignments" => array() ); } //Sort the categories so they're in sorted order if (count($categories) > 0) uasort($categories, function($a,$b) { if ($a["order"] == $b["order"]) return 0; return ($a["order"] < $b["order"]) ? -1 : 1; }); //Grab the assignments $assignments = array(); //Make the query $args = array( 'meta_query' => array( array( 'key' => 'cisy_group', 'value' => bp_get_group_id(), ) ), 'meta_key' => 'cisy_date_ends', 'orderby' => 'meta_value', 'post_type' => 'cisy_assignment', 'posts_per_page' => -1 //otherwise it limits to 10! ); $the_query = new WP_Query( $args ); //We'll put them in here $assignments_list = $the_query->get_posts(); //Put them into the array if ( count($assignments_list) > 0 ) foreach ($assignments_list as $assignment) { $meta = get_post_meta($assignment->ID); $date_endss = date_parse($meta["cisy_date_ends"][0]); $assignments[$assignment->ID] = array( "category" => $meta["cisy_grade_category"][0], "title" => $assignment->post_title, "points" => $meta["cisy_points"][0], "date" => $date_endss["month"].'/'.$date_endss["day"] ); $cat = $meta["cisy_grade_category"][0]; if ($cat == "") $cat = "other"; $categories[$cat]["assignments"][] = $assignment->ID; } //print ""; //print_r($categories); //print ""; echo '
| Students | '; foreach ($categories as $category) { $title = $category["name"]; if ($title == "") $title = "Other"; $span = count($category["assignments"]); if ($span <= 0) $span = 1; echo ''.$title; if (isset($category["weight"])) echo ' ('.$category["weight"].'%)'; echo ' | '; } echo 'Student | '; echo 'Current Grade | ';
echo '|
|---|---|---|---|---|
| Assignments: | '; foreach ($categories as $category) { if (count($category["assignments"]) == 0) { echo ''; } else foreach ($category["assignments"] as $a_id) { $title = $assignments[$a_id]["title"]; if ($title == "") $title = "???"; echo ' | '.$title.' ('.$assignments[$a_id]["date"].') | '; } } echo '||
| '.get_avatar($student->ID, 20).' '.$student->last_name.', '.$student->first_name.' | '; //Get grade data $args = array( 'author' => $student->ID, 'meta_query' => array( array( 'key' => 'cisy_assignment', 'value' => array_keys($assignments), 'compare' => 'IN' ) ), 'post_type' => 'cisy_submission', 'posts_per_page' => -1 //otherwise it limits to 10! ); $the_query = new WP_Query( $args ); $submissions_list = $the_query->get_posts(); $submissions = array(); if (count($submissions_list) > 0) foreach ($submissions_list as $submission) { $smeta = get_post_meta($submission->ID); $submissions[$smeta["cisy_assignment"][0]] = $smeta;//["cisy_grade"][0]; } //Begin to tally points $points_earned = 0; $points_total = 0; //Go through each category and each assignment foreach ($categories as $category) { if (count($category["assignments"]) == 0) { echo ''; } else foreach ($category["assignments"] as $a_id) { $score = ''; $color = ''; if (isset($submissions[$a_id])) { $score = $submissions[$a_id]["cisy_grade"][0]; if ($score == "false") $score = "..."; else { $score = floatval($score); if ($score >= .8) $color = 'background-color:#CFC;'; elseif ($score >= .6) $color = 'background-color:#FFC;'; else $color = 'background-color:#FCC;'; $score = round($score * 100,1).'%'; //Calculate weights etc. $total_points = get_post_meta($submissions[$a_id]["cisy_assignment"][0],"cisy_points",true); $points_worth = $total_points * ($category["weight"]/100); $points_earned += $score * $points_worth; $points_total += $points_worth; } } // echo ' | '; echo $score; echo ' | '; } } //Student's name again echo ''.get_avatar($student->ID, 20).' '.$student->last_name.', '.$student->first_name.' | '; $final_score = round($points_earned/$points_total,1); $final_grade = array(90=>"A",85=>"B+",80=>"B",75=>"C+",68=>"C",60=>"D",0=>"F"); foreach ($final_grade as $k=>$g) if ($final_score >= $k) {$final_grade = $g; break;} echo ''.$final_score.' ('.$final_grade.') | ';
$final_roster["score"][] = $final_score;
$final_roster["grade"][] = $final_grade;
echo '