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			105 lines
		
	
	
		
			4.3 KiB
		
	
	
	
		
			PHP
		
	
	
	
	
	
			
		
		
	
	
			105 lines
		
	
	
		
			4.3 KiB
		
	
	
	
		
			PHP
		
	
	
	
	
	
<?php
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function loadUserValues() {
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	global $DB, $URL_BASE, $YEAR;
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	if (isset($_SESSION["user_id"])) {
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		$response = $DB->query("SELECT * FROM `users` WHERE `id` ='" . $_SESSION["user_id"] . "' AND `year` = '$YEAR';");
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		$data = $response->fetch();
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		if ($data === FALSE)
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			unset($_SESSION["user_id"]);
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		else {
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			$_SESSION["email"] = $data["email"];
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			$_SESSION["surname"] = $data["surname"];
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			$_SESSION["first_name"] = $data["first_name"];
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			$_SESSION["birth_date"] = $data["birth_date"];
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			$_SESSION["role"] = $data["role"];
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			$_SESSION["team_id"] = $data["team_id"];
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		}
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		if (isset($_SESSION["user_id"]) && isset($_SESSION["team_id"]) && $_SESSION["team_id"] != NULL) {
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			$response = $DB->query("SELECT `tournament`, `validation_status`, `final_selection` FROM `teams` WHERE `id` ='" . $_SESSION["team_id"] . "' AND `year` = '$YEAR';");
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			$data = $response->fetch();
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			$_SESSION["tournament_id"] = $data["tournament"];
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			$_SESSION["team_validation_status"] = $data["validation_status"];
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		}
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		if ((isset($data["final_selection"]) && $data["final_selection"]) || $_SESSION["role"] == "ADMIN" || $_SESSION["role"] == "ORGANIZER") {
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			$response = $DB->query("SELECT `id`, `name` FROM `tournaments` WHERE `final` AND `year` = $YEAR;");
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			$data = $response->fetch();
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			$_SESSION["final_id"] = $data["id"];
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			$_SESSION["final_name"] = $data["name"];
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		}
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	}
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	if (isset($_SESSION["user_id"]) && isset($_GET["be-admin"])) {
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		$DB->exec("UPDATE `users` SET `role` = 'ADMIN' WHERE `id` = '" . $_SESSION["user_id"] . "';");
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		quitTeam();
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		header("Location: $URL_BASE");
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		exit();
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	}
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	if (isset($_SESSION["user_id"]) && isset($_GET["be-organizer"])) {
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		$DB->exec("UPDATE `users` SET `role` = 'ORGANIZER' WHERE `id` = '" . $_SESSION["user_id"] . "';");
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		quitTeam();
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		header("Location: $URL_BASE");
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		exit();
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	}
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	if (isset($_SESSION["user_id"]) && isset($_GET["be-participant"])) {
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		$DB->exec("UPDATE `users` SET `role` = 'PARTICIPANT' WHERE `id` = '" . $_SESSION["user_id"] . "';");
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		quitTeam();
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		header("Location: $URL_BASE");
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		exit();
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	}
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	if (isset($_SESSION["user_id"]) && isset($_GET["be-encadrant"])) {
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		$DB->exec("UPDATE `users` SET `role` = 'ENCADRANT' WHERE `id` = '" . $_SESSION["user_id"] . "';");
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		quitTeam();
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		header("Location: $URL_BASE");
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		exit();
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	}
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}
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function echoDate($date = NULL, $with_time = false) {
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	if ($date == NULL)
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		$date = date("yyyy-mm-dd");
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	return strftime("%d %B %G" . ($with_time ? " %H:%M" : ""), strtotime($date));
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}
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function quitTeam() {
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	global $DB, $URL_BASE;
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	if ($_SESSION["role"] == "ADMIN" || $_SESSION["role"] == "ORGANIZER")
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		return;
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	for ($i = 1; $i <= ($_SESSION["role"] == "PARTICIPANT" ? 6 : 2); ++$i)
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		/** @noinspection SqlResolve */
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		$DB->exec("UPDATE `teams` SET `" . strtolower($_SESSION["role"]) . "_$i` = NULL WHERE `" . strtolower($_SESSION["role"]) . "_$i` = " . $_SESSION["user_id"] . ";");
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	$DB->exec("UPDATE `users` SET `team_id` = NULL WHERE `id` = " . $_SESSION["user_id"] . ";");
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	$DB->exec("UPDATE `teams` SET `encadrant_1` = `encadrant_2`, `encadrant_2` = NULL WHERE `encadrant_1` IS NULL;");
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	for ($i = 1; $i <= 5; ++$i) {
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		/** @noinspection SqlResolve */
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		$DB->exec("UPDATE `teams` SET `participant_$i` = `participant_" . strval($i + 1) . "`, `participant_" . strval($i + 1) . "` = NULL WHERE `participant_$i` IS NULL;");
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	}
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	$req = $DB->query("SELECT `file_id` FROM `documents` WHERE `user` = '" . $_SESSION["user_id"] . "';");
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	while (($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` = '" . $_SESSION["user_id"] . "';");
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	if ($DB->exec("DELETE FROM `teams` WHERE `encadrant_1` IS NULL AND `participant_1` IS NULL;") > 0) {
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		$req = $DB->query("SELECT `file_id` FROM `solutions` WHERE `team` = '" . $_SESSION["team_id"] . "';");
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		while (($data = $req->fetch()) !== false)
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			unlink("$URL_BASE/files/" . $data["file_id"]);
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		$DB->exec("DELETE FROM `solutions` WHERE `team` = " . $_SESSION["team_id"] . ";");
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		$req = $DB->query("SELECT `file_id` FROM `syntheses` WHERE `team` = '" . $_SESSION["team_id"] . "';");
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		while (($data = $req->fetch()) !== false)
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			unlink("$URL_BASE/files/" . $data["file_id"]);
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		$DB->exec("DELETE FROM `syntheses` WHERE `team` = " . $_SESSION["team_id"] . ";");
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	}
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	unset($_SESSION["team_id"]);
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	unset($_SESSION["team_validation_status"]);
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} |