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Commit 7ddaeb3d authored by Tim Steiner's avatar Tim Steiner
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XML dump of all active courses.

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application/modules/courses/controllers/PublicViewController.php
+ 139
− 7
View file @ 7ddaeb3d
...@@ -14,9 +14,143 @@ class Courses_PublicViewController extends App_Controller_Action { ...@@ -14,9 +14,143 @@ class Courses_PublicViewController extends App_Controller_Action {
*/ */
public function allCoursesAction() public function allCoursesAction()
{ {
$layout = Zend_Layout::getMvcInstance(); $this->_disableLayoutAndView();
$layout->disableLayout(); $courses = Courses_CourseModel::findAllActive();
$this->getFrontController()->setParam('noViewRenderer', true); $courses->orderBy('getCourseCode');
$dom = new DOMDocument('1.0', 'UTF-8');
$dom->formatOutput = true;
$root = $dom->createElement('courses');
$dom->appendChild($root);
foreach ($courses as $course) {
$courseNode = $dom->createElement('course');
$courseNode->appendChild($dom->createElement('title', htmlspecialchars($course->getTitle())));
$crosslistings = $course->getCrosslistings();
if (count($crosslistings) > 0) {
$courseCodesNode = $dom->createElement('courseCodes');
$courseNode->appendChild($courseCodesNode);
foreach ($crosslistings as $crosslisting) {
$courseCodeNode = $dom->createElement('courseCode');
$courseCodesNode->appendChild($courseCodeNode);
$courseCodeNode->setAttribute('type', $crosslisting['type']);
$courseCodeNode->appendChild($dom->createElement('subject', $crosslisting['subject']));
$courseCodeNode->appendChild($dom->createElement('courseNumber', $crosslisting['courseNumber']));
if ($crosslisting['courseLetter']) {
$courseCodeNode->appendChild($dom->createElement('courseLetter', $crosslisting['courseLetter']));
}
}
} else {
continue;
}
$courseNode->appendChild($dom->createElement('gradingType', htmlspecialchars($course->getGradingType(), null, 'UTF-8')));
$courseNode->appendChild($dom->createElement('dfRemoval', htmlspecialchars($course->getDfRemoval(), null, 'UTF-8')));
$courseNode->appendChild($dom->createElement('effectiveSemester', htmlspecialchars($course->getEffectiveSemester(), null, 'UTF-8')));
if ($node = $this->_getNodeFromHtmlFragment($dom, 'prerequisite', $course->getPrerequisite())) {
$courseNode->appendChild($node);
}
if ($node = $this->_getNodeFromHtmlFragment($dom, 'notes', $course->getNotes())) {
$courseNode->appendChild($node);
}
if ($node = $this->_getNodeFromHtmlFragment($dom, 'description', $course->getDescription())) {
$courseNode->appendChild($node);
}
if (count($course->getCampuses()) > 0) {
$campusesNode = $dom->createElement('campuses');
$courseNode->appendChild($campusesNode);
foreach ($course->getCampuses() as $campus) {
$campusesNode->appendChild($dom->createElement('campus', $campus));
}
}
if (count($course->getDeliveryMethods()) > 0) {
$deliveryMethodsNode = $dom->createElement('deliveryMethods');
$courseNode->appendChild($deliveryMethodsNode);
foreach ($course->getDeliveryMethods() as $deliveryMethod) {
$deliveryMethodsNode->appendChild($dom->createElement('deliveryMethod', $deliveryMethod));
}
}
if (count($course->getTermsOffered()) > 0) {
$termsOfferedNode = $dom->createElement('termsOffered');
$courseNode->appendChild($termsOfferedNode);
foreach ($course->getTermsOffered() as $term) {
$termsOfferedNode->appendChild($dom->createElement('term', $term));
}
}
$activities = $course->getActivities();
if (count($crosslistings) > 0) {
$activitiesNode = $dom->createElement('activities');
$courseNode->appendChild($activitiesNode);
foreach ($activities as $activity) {
$activityNode = $dom->createElement('activity');
$activitiesNode->appendChild($activityNode);
$activityNode->appendChild($dom->createElement('type', $activity['type']));
if ($activity['hours']) {
$activityNode->appendChild($dom->createElement('hours', $activity['hours']));
}
}
}
$credits = $course->getCredits();
if (count($credits) > 0) {
$creditsNode = $dom->createElement('credits');
$courseNode->appendChild($creditsNode);
foreach ($credits as $credit) {
$creditNode = $dom->createElement('credit', $credit['hours']);
$creditsNode->appendChild($creditNode);
$creditNode->setAttribute('type', $credit['description']);
}
}
$gradTieIn = $course->getGradTieIn();
if ($gradTieIn['credits']) {
$courseNode->appendChild($dom->createElement('gradCredits', htmlspecialchars($gradTieIn['credits'], null, 'UTF-8')));
}
if ($node = $this->_getNodeFromHtmlFragment($dom, 'gradNotes', $gradTieIn['notes'])) {
$courseNode->appendChild($node);
}
if ($node = $this->_getNodeFromHtmlFragment($dom, 'gradPrerequisites', $gradTieIn['prerequisites'])) {
$courseNode->appendChild($node);
}
$root->appendChild($courseNode);
}
header('Content-type: text/xml');
$dom->normalize();
echo $dom->saveXML();
}
protected function _getNodeFromHtmlFragment($dom, $nodeName, $fragment)
{
$fragment = trim($fragment);
if (!$fragment) {
return null;
}
$node = new DOMDocument('1.0', 'UTF-8');
$fragment = '<head><meta http-equiv="Content-Type" content="text/html; charset=utf-8"/></head><body>' . $fragment . '</body>';
$node = DOMDocument::loadHTML(strtr($fragment, array('&' => '&amp;')));
if (!$node->documentElement) {
return null;
}
$node = $dom->importNode($node->documentElement, true);
$realNode = $node->childNodes->item(1);
$newNode = $dom->createElement($nodeName);
while ($realNode->hasChildNodes()) {
$newNode->appendChild($realNode->childNodes->item(0));
}
return $newNode;
} }
/** /**
...@@ -25,10 +159,8 @@ class Courses_PublicViewController extends App_Controller_Action { ...@@ -25,10 +159,8 @@ class Courses_PublicViewController extends App_Controller_Action {
*/ */
public function testAction() public function testAction()
{ {
$layout = Zend_Layout::getMvcInstance(); $this->_disableLayoutAndView();
$layout->disableLayout(); //header('Content-type: text/plain');
$this->getFrontController()->setParam('noViewRenderer', true);
header('Content-type: text/plain');
$db = Zend_Registry::get('db'); $db = Zend_Registry::get('db');
......
application/modules/courses/models/CourseModel.php
+ 21
− 5
View file @ 7ddaeb3d
...@@ -127,6 +127,7 @@ class Courses_CourseModel extends Unl_Model ...@@ -127,6 +127,7 @@ class Courses_CourseModel extends Unl_Model
// Credits // Credits
$select = new Zend_Db_Select($db); $select = new Zend_Db_Select($db);
$select->from(array('c' => 'creqCourseCredits')); $select->from(array('c' => 'creqCourseCredits'));
$select->join(array('t' => 'creqCreditTypes'), 'c.type = t.creditTypeId', array('description'));
$select->where('c.generation IN(?)', $courseIds); $select->where('c.generation IN(?)', $courseIds);
$records = $select->query()->fetchAll(); $records = $select->query()->fetchAll();
...@@ -358,7 +359,7 @@ class Courses_CourseModel extends Unl_Model ...@@ -358,7 +359,7 @@ class Courses_CourseModel extends Unl_Model
} }
} }
static public function findByCourseCode($subject, $courseNumber, $courseLetter = null) static public function findByCourseCode($subject, $courseNumber, $courseLetter = '')
{ {
$db = Zend_Registry::get('db'); $db = Zend_Registry::get('db');
...@@ -370,9 +371,7 @@ class Courses_CourseModel extends Unl_Model ...@@ -370,9 +371,7 @@ class Courses_CourseModel extends Unl_Model
$select->where('g.removed = "no"'); $select->where('g.removed = "no"');
$select->where('c.subject = ?', $subject); $select->where('c.subject = ?', $subject);
$select->where('c.courseNumber = ?', $courseNumber); $select->where('c.courseNumber = ?', $courseNumber);
if ($courseLetter) {
$select->where('c.courseLetter = ?', $courseLetter); $select->where('c.courseLetter = ?', $courseLetter);
}
$records = $select->query()->fetchAll(); $records = $select->query()->fetchAll();
if (count($records) == 0) { if (count($records) == 0) {
...@@ -408,6 +407,23 @@ class Courses_CourseModel extends Unl_Model ...@@ -408,6 +407,23 @@ class Courses_CourseModel extends Unl_Model
return $requests; return $requests;
} }
static public function findAllActive()
{
$db = Zend_Registry::get('db');
$select = new Zend_Db_Select($db);
$select->from(array('g' => 'creqCourseGenerations'), array('courseGenerationId'));
$select->join(array('p' => 'creqCourses'), 'g.courseGenerationId = p.currentGeneration', array());
$select->where('g.removed = "no"');
$records = $select->query()->fetchAll();
$generationIds = array();
foreach ($records as $row) {
$generationIds[] = $row['courseGenerationId'];
}
return self::find($generationIds);
}
static public function save($models) static public function save($models)
{ {
......
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