159 lines
3.3 KiB
PHP
159 lines
3.3 KiB
PHP
<?php
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class Course
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{
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private $id;
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private $name;
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private $code;
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private $branch;
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private $registerdate;
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private $validated = false;
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public function __construct($node = null)
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{
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if (isset($node))
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{
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$this->id = $node->getAttribute("xml:id");
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$this->registerdate = $node->getAttribute("registerdate");
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if (intval($node->getAttribute("validated")))
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$this->validated = true;
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$this->name = $node->getAttribute("name");
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$this->code = $node->getAttribute("code");
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$this->branch = $node->getAttribute("branch");
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}
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}
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public static function new_Course($name, $code, $branch = "")
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{
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$code = strtoupper($code);
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$c = new Course();
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$c->id = sha1($code);
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$c->registerdate = time();
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$c->name = $name;
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$c->code = $code;
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$c->branch = $branch;
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return $c;
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}
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public static function getCourses($filename = "courses.xml")
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{
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$courses = array();
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$treeXML = new DOMDocument('1.0', 'UTF-8');
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if (@$treeXML->load($filename))
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{
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$nodes = $treeXML->getElementsByTagName("course");
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foreach($nodes as $node)
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{
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$c = new Course($node);
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$courses[$c->id] = $c;
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}
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}
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return $courses;
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}
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public static function getCourse($id, $filename = "courses.xml")
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{
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$treeXML = new DOMDocument('1.0', 'UTF-8');
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if (@$treeXML->load($filename))
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{
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$c = $treeXML->getElementById($id);
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if ($c)
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return new Course($c);
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}
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return null;
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}
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public static function setCourses($courses, $filename = "courses.xml")
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{
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$treeXML = new DOMDocument('1.0', 'UTF-8');
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$root_node = $treeXML->createElement("users");
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$treeXML->appendChild($root_node);
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foreach ($courses as $course)
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$root_node->appendChild($course->to_xml($treeXML));
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$treeXML->formatOutput = true;
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$treeXML->save($filename);
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}
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public function to_xml($root)
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{
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$qnode = $root->createElement("course");
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$qnode->setAttribute("xml:id", $this->id);
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$qnode->setAttribute("name", $this->name);
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$qnode->setAttribute("code", $this->code);
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$qnode->setAttribute("branch", $this->branch);
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$qnode->setAttribute("registerdate", $this->registerdate);
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$qnode->setAttribute("validated", intval($this->validated));
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return $qnode;
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}
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public function set_validated($validated)
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{
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$this->validated = $validated;
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}
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public function getId()
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{
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return $this->id;
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}
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public function getName()
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{
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return $this->name;
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}
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public function getCode()
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{
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return $this->code;
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}
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public function getBranch()
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{
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return $this->branch;
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}
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public function isValidated()
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{
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return $this->validated;
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}
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}
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/*
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$cs = Course::getCourses();
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foreach($cs as $c)
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$c->set_validated(true);
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Course::setCourses($cs);
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//*/
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/*
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$cs = Course::getCourses();
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$c = Course::new_Course("Base de donnees", "RELA");
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$cs[] = $c;
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$c = Course::new_Course("Compression de donnee", "CODO");
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$cs[] = $c;
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$c = Course::new_Course("Protocole de liaisons", "PROLI");
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$cs[] = $c;
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$c = Course::new_Course("Typologie des langages", "TYLA", "TDA;SRC");
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$cs[] = $c;
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$c = Course::new_Course("Active directory", "ACDI");
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$cs[] = $c;
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$c = Course::new_Course("Graphes reseaux flots", "GRF");
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$cs[] = $c;
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Course::setCourses($cs);
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//*/
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?>
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