mirror of
https://gitlab.com/animath/si/plateforme-corres2math.git
synced 2024-12-25 19:02:27 +00:00
174 lines
5.2 KiB
PHP
174 lines
5.2 KiB
PHP
<?php
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function loadUserValues()
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{
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$_SESSION["user"] = $_SESSION["team"] = null;
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unset($_SESSION["user"]);
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unset($_SESSION["role"]);
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unset($_SESSION["team"]);
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if (isset($_SESSION["user_id"])) {
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$user = $_SESSION["user"] = User::fromId($_SESSION["user_id"]);
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if ($user == null) {
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unset($_SESSION["user_id"]);
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return;
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}
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$_SESSION["role"] = $user->getRole();
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if ($user->getTeamId() !== null)
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$_SESSION["team"] = Team::fromId($user->getTeamId());
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}
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}
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function quitTeam()
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{
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global $DB, $URL_BASE;
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header("Location: $URL_BASE");
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/** @var User $user */
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$user = $_SESSION["user"];
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$user_id = $user->getId();
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$role = $user->getRole();
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if ($role == Role::ADMIN)
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return;
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if ($role == Role::PARTICIPANT)
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for ($i = 1; $i <= 5; ++$i)
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/** @noinspection SqlResolve */
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$DB->exec("UPDATE `teams` SET `participant_$i` = NULL WHERE `participant_$i` = $user_id;");
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else
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$DB->exec("UPDATE `teams` SET `encadrant` = NULL WHERE `encadrant` = $user_id;");
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$user->setTeamId(null);
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for ($i = 1; $i <= 4; ++$i) {
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/** @noinspection SqlResolve */
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$DB->exec("UPDATE `teams` SET `participant_$i` = `participant_" . strval($i + 1) . "`, `participant_" . strval($i + 1) . "` = NULL WHERE `participant_$i` IS NULL;");
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}
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$DB->exec("DELETE FROM `teams` WHERE `encadrant` IS NULL OR `participant_1` IS NULL;");
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$req = $DB->query("SELECT `file_id` FROM `documents` WHERE `user` = $user_id;");
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while (($data = $req->fetch()) !== false)
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unlink("$URL_BASE/files/" . $data["file_id"]);
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$DB->exec("DELETE FROM `documents` WHERE `user` = $user_id;");
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$_SESSION["team"] = null;
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unset($_SESSION["team"]);
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}
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function userExists($email)
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{
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global $DB, $YEAR;
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$req = $DB->prepare("SELECT `id` FROM `users` WHERE `email` = ? AND `year` = '$YEAR';");
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$req->execute([$email]);
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return $req->fetch();
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}
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function teamExists($name)
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{
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global $DB, $YEAR;
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$req = $DB->prepare("SELECT `id` FROM `teams` WHERE `name` = ? AND `year` = '$YEAR';");
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$req->execute([$name]);
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return $req->fetch();
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}
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function trigramExists($trigram)
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{
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global $DB, $YEAR;
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$req = $DB->prepare("SELECT `id` FROM `teams` WHERE `trigram` = ? AND `year` = '$YEAR';");
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$req->execute([$trigram]);
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return $req->fetch();
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}
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function canValidate(Team $team)
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{
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global $DB, $CONFIG;
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$can_validate = date("Y-m-d H:i:s") < $CONFIG->getInscriptionDate();
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$can_validate &= $team->getValidationStatus() == ValidationStatus::NOT_READY;
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$can_validate &= $team->getEncadrantId() != null;
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$can_validate &= $team->getParticipants()[2] != null;
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if ($team->getEncadrantId() != null) {
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$req = $DB->prepare("SELECT COUNT(*) AS `version` FROM `documents` WHERE `user` = ? AND `problem` = ?;");
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$req->execute([$team->getEncadrantId(), $team->getProblem()]);
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$d = $req->fetch();
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$can_validate &= $d["version"] > 0;
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}
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for ($i = 1; $i <= 5; ++$i) {
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if ($team->getParticipants()[$i] === NULL)
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continue;
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$req = $DB->prepare("SELECT COUNT(*) AS `version` FROM `documents` WHERE `user` = ? AND `problem` = ?;");
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$req->execute([$team->getParticipants()[$i], $team->getProblem()]);
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$d = $req->fetch();
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$can_validate &= $d["version"] > 0;
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}
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return $can_validate;
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}
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function printDocuments($documents)
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{
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echo "<div class=\"alert alert-info\">\n";
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foreach ($documents as $document) {
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$file_id = $document->getFileId();
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$user = User::fromId($document->getUserId());
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$surname = $user->getSurname();
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$first_name = $user->getFirstName();
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$name = DocumentType::getTranslatedName($document->getType());
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$version = $document->getVersion();
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echo "$name de $first_name $surname (version $version) : <a href=\"/file/$file_id\"><strong>Télécharger</strong></a><br />\n";
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}
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echo "</div>\n";
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}
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function getZipFile($problem, $team_id = -1)
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{
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global $LOCAL_PATH;
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$zip = new ZipArchive();
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$file_name = tempnam("tmp", "corres2math-");
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if ($zip->open($file_name, ZipArchive::CREATE) !== true) {
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die("Impossible de créer le fichier zip.");
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}
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$data = Document::getAllDocuments($problem, $team_id);
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/** @var Document $file */
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foreach ($data as $file) {
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$file_id = $file->getFileId();
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$user = User::fromId($file->getUserId());
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$name = "Autorisation de droit à l'image de " . $user->getFirstName() . " " . $user->getSurname() . ".pdf";
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$zip->addFile("$LOCAL_PATH/files/$file_id", $name);
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}
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$zip->close();
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return $file_name;
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}
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function displayVideo($link)
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{
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if (preg_match("#(https?\://|)(www\.|)youtube\.com\/watch\?v=(.*)#", $link, $matches)) {
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$code = $matches[3];
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echo "<center><iframe width=\"854px\" height=\"480px\" src=\"https://www.youtube.com/embed/$code\" frameborder=\"0\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen></iframe></center><br />\n";
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}
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elseif (preg_match("#(https?\://|)(www\.|)vimeo\.com/([0-9]*)#", $link, $matches)) {
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$code = $matches[3];
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echo "<center><iframe src=\"https://player.vimeo.com/video/$code?color=3be6c3\" width=\"853\" height=\"480\" frameborder=\"0\" allow=\"autoplay; fullscreen\" allowfullscreen></iframe></center>";
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}
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elseif (preg_match("#(https?\://|)(www\.|)dailymotion\.com/video/(.*)#", $link, $matches)) {
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$code = $matches[3];
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echo "<center><iframe frameborder=\"0\" width=\"853\" height=\"480\" src=\"https://www.dailymotion.com/embed/video/$code\" allowfullscreen allow=\"autoplay\"></iframe></center>";
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}
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} |