321 lines
8.5 KiB
PHP
321 lines
8.5 KiB
PHP
<?php
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// Code contribué par Yann Leboulanger (Université Paris 10), Juin 2013
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//
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// Exemple publication des bulletins de notes vers les étudiants
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// L'étudiant est authenfié via le CAS
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// Le bulletin est récupéré en format XML en interrogeant ScoDoc
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//
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// Il faut créer un utilisateur ScoDoc n'ayant que des droits de lecture.
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//
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// A adapter à vos besoins locaux.
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include_once 'CAS.php';
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phpCAS::setDebug();
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phpCAS::client(CAS_VERSION_2_0,'URL_CAS',443,'');
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phpCAS::setNoCasServerValidation();
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phpCAS::forceAuthentication();
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$nip = phpCAS::getUser();
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// Login information of a scodoc user that can access notes
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$sco_user = 'USER';
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$sco_pw = 'PASS';
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$sco_url = 'https://SERVEUR/ScoDoc/';
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$user_agent = 'Mozilla/5.0 (Windows; U; Windows NT 5.1; fr; rv:1.8.1) Gecko/20061010 Firefox/2.0';
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// Définition de la fonction d'encodage des headers
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function http_build_headers( $headers ) {
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$headers_brut = '';
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foreach( $headers as $nom => $valeur ) {
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$headers_brut .= $nom . ': ' . $valeur . "\r\n";
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}
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return $headers_brut;
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}
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function get_EtudInfos_page($nip, $dept)
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{
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global $sco_user;
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global $sco_pw;
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global $sco_url;
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$donnees = array(
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'code_nip' => $nip,
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'__ac_name' => $sco_user,
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'__ac_password' => $sco_pw );
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// Création du contenu brut de la requête
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$contenu = http_build_query( $donnees );
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// Définition des headers
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$headers = http_build_headers( array(
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'Content-Type' => 'application/x-www-form-urlencoded',
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'Content-Length' => strlen( $contenu) ) );
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// Définition du contexte
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$options = array( 'http' => array( 'user_agent' => $user_agent,
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'method' => 'POST',
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'content' => $contenu,
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'header' => $headers ) );
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// Création du contexte
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$contexte = stream_context_create($options);
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// Envoi du formulaire POST
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$retour = file_get_contents( $sco_url . $dept . '/Scolarite/Notes/XMLgetEtudInfos', false, $contexte );
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return ($retour);
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}
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function get_bulletinetud_page($nip, $sem, $dept) {
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global $sco_user;
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global $sco_pw;
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global $sco_url;
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$donnees = array(
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'format' => 'xml',
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'code_nip' => $nip,
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'formsemestre_id' => $sem,
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'version' => 'selectedevals',
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'__ac_name' => $sco_user,
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'__ac_password' => $sco_pw );
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// Création du contenu brut de la requête
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$contenu = http_build_query( $donnees );
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// Définition des headers
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$headers = http_build_headers( array(
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'Content-Type' => 'application/x-www-form-urlencoded',
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'Content-Length' => strlen( $contenu) ) );
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// Définition du contexte
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$options = array( 'http' => array( 'user_agent' => $user_agent,
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'method' => 'POST',
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'content' => $contenu,
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'header' => $headers ) );
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// Création du contexte
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$contexte = stream_context_create($options);
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// Envoi du formulaire POST
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$retour = file_get_contents( $sco_url . $dept . '/Scolarite/Notes/formsemestre_bulletinetud', false, $contexte );
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return ($retour);
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}
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function get_semestre_info($sem, $dept)
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{
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global $sco_user;
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global $sco_pw;
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global $sco_url;
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$donnees = array(
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'formsemestre_id' => $sem,
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'__ac_name' => $sco_user,
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'__ac_password' => $sco_pw );
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// Création du contenu brut de la requête
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$contenu = http_build_query( $donnees );
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// Définition des headers
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$headers = http_build_headers( array(
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'Content-Type' => 'application/x-www-form-urlencoded',
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'Content-Length' => strlen( $contenu) ) );
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// Définition du contexte
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$options = array( 'http' => array( 'user_agent' => $user_agent,
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'method' => 'POST',
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'content' => $contenu,
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'header' => $headers ) );
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// Création du contexte
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$contexte = stream_context_create($options);
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// Envoi du formulaire POST
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$retour = file_get_contents( $sco_url . $dept . '/Scolarite/Notes/XMLgetFormsemestres', false, $contexte );
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return ($retour);
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}
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function get_all_semestres($xml_data)
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{
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$data = array();
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$xml = simplexml_load_string($xml_data);
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foreach ($xml->insemestre as $s) {
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$sem = (array) $s['formsemestre_id'];
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$data[] = $sem[0];
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}
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return $data;
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}
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function get_current_semestre($xml_data)
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{
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$xml = simplexml_load_string($xml_data);
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foreach ($xml->insemestre as $s) {
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if ($s['current'] == 1)
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$sem = (array) $s['formsemestre_id'];
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return ($sem[0]);
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}
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}
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function print_semestres_list($sems, $dept, $sem)
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{
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echo 'Semestre : <select name="sem">';
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for ($i=0; $i < count($sems); $i++) {
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$s = $sems[$i];
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$retour = get_semestre_info($s, $dept);
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$xml = simplexml_load_string($retour);
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echo '<option value="' . $s . '"';
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if ($s == $sem) {
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echo ' selected';
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}
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echo '>' . $xml->formsemestre['titre_num'] . '</option>
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';
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}
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echo '</select>
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<input type="submit" value="Valider">
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</form>';
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}
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function print_semestre($xml_data, $sem, $dept, $show_moy=False)
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{
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$xml = simplexml_load_string($xml_data);
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echo '<h2>' . $xml->etudiant['sexe'] . ' ' . $xml->etudiant['prenom'] . ' ' . $xml->etudiant['nom'] . '</h2>';
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echo '<br/>
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';
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$retour = get_semestre_info($sem, $dept);
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$xml2 = simplexml_load_string($retour);
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echo $xml2->formsemestre['titre_num'];
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echo '
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<br/>
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<br/>
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';
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echo '<table class="notes_bulletin" style="background-color: background-color: rgb(255,255,240);">
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<tr>
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<td class="note_bold">UE</td>
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<td class="note_bold">Module</td>
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<td class="note_bold">Evaluation</td>
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<td class="note_bold">Note/20</td>
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<td class="note_bold">Coef</td>
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</tr>
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';
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if ($show_moy) {
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echo '<tr class="gt_hl notes_bulletin_row_gen" ><td class="titre" colspan="3" >Moyenne générale:</td><td class="note">' . $xml->note['value'] . '</td><td class="coef"></td></tr>';
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}
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foreach ($xml->ue as $ue) {
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$coef = 0;
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foreach ($ue->module as $mod) {
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$coef += $mod['coefficient'];
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}
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echo '<tr class="notes_bulletin_row_ue">
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<td class="note_bold"><span onclick="toggle_vis_ue(this);" class="toggle_ue"><img src="imgs/minus_img.png" alt="-" title="" height="13" width="13" border="0" /></span>' . $ue['acronyme'] . '</td>
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<td></td>
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<td></td>
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';
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if ($show_moy) {
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echo ' <td>' . $ue->note['value'] . '</td>
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';
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}
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else {
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echo ' <td></td>
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';
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}
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echo ' <td>' . $coef . '</td>
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</tr>';
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foreach ($ue->module as $mod) {
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echo '<tr class="notes_bulletin_row_mod">
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<td></td>
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<td>' . $mod['code'] . '</td>
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<td></td>
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';
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if ($show_moy) {
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echo ' <td>' . $mod->note['value'] . '</td>
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';
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}
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else {
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echo ' <td></td>
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';
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}
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echo ' <td>' . $mod['coefficient'] . '</td>
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</tr>';
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if (!$show_moy) {
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foreach ($mod->evaluation as $eval) {
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echo '<tr class="notes_bulletin_row_eval">
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<td></td>
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<td></td>
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<td class="bull_nom_eval">' . $eval['description'] . '</td>
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<td class="note">' . $eval->note['value'] . '</td>
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<td></td>
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</tr>';
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}
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}
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}
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}
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echo '</table>
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<br/>
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';
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if ($show_moy) {
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echo $xml->situation;
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}
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}
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function get_dept($nip)
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{
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global $sco_url;
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$dept = file_get_contents( $sco_url . 'get_etud_dept?code_nip=' . $nip);
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return ($dept);
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}
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echo '<html xmlns="http://www.w3.org/1999/xhtml">
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<head>
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<title>Bulletin de notes</title>
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<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
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<meta http-equiv="Content-Style-Type" content="text/css" />
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<link href="css/scodoc.css" rel="stylesheet" type="text/css" />
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<script language="javascript" type="text/javascript" src="js/bulletin.js"></script>
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</head>
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<body>
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';
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echo '<form action="index.php" method="post">';
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$dept = get_dept($nip);
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if ($dept) {
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$retour = get_EtudInfos_page($nip, $dept);
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$sems = get_all_semestres($retour);
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$sem_current = get_current_semestre($retour);
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if (isset($_POST["sem"])) {
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$sem = $_POST["sem"];
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}
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else {
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$sem = $sem_current;
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}
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print_semestres_list($sems, $dept, $sem);
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$retour = get_bulletinetud_page($nip, $sem, $dept);
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if ($sem == $sem_current) {
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print_semestre($retour, $sem, $dept, False);
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}
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else {
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print_semestre($retour, $sem, $dept, True);
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}
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$erreur=0; // Tout est OK
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}
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else {
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echo "Numéro étudiant inconnu : " . $nip . ". Contactez votre Chef de département.";
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}
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echo '</form>';
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echo '</body>
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</html>';
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?>
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