51 lines
1.6 KiB
PHP
51 lines
1.6 KiB
PHP
<?php
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if (!isset($_GET["file_id"])) {
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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"]))
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require_once "server_files/403.php";
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$id = htmlspecialchars($_GET["file_id"]);
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$file = Document::fromId($id);
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if ($file !== null) {
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$team = Team::fromId($file->getTeamId());;
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$trigram = $team->getTrigram();
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$user = User::fromId($file->getUserId());
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if (($_SESSION["role"] == Role::PARTICIPANT || $_SESSION["role"] == Role::ENCADRANT) && $user->getId() != $_SESSION["user_id"])
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require_once "server_files/403.php";
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$surname = $user->getSurname();
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$first_name = $user->getFirstName();
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$mime_type = finfo_file(finfo_open(FILEINFO_MIME_TYPE), "$LOCAL_PATH/files/$id");
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$ext = $mime_type == "application/pdf" ? "pdf" : ($mime_type == "image/png" ? "png" : "jpg");
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$name = "Autorisation de droit à l'image de $first_name $surname.$ext";
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header("Content-Type: " . $mime_type);
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}
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else {
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$question = Question::fromAttachedFile($id);
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if ($question != null)
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{
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$from = Team::fromId($question->getFrom());
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$to = Team::fromId($question->getTo());
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$mime_type = finfo_file(finfo_open(FILEINFO_MIME_TYPE), "$LOCAL_PATH/files/$id");
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$name = "Pièce jointe n°" . $question->getNumber() . " de l'équipe " . $from->getTrigram() . " pour l'équipe " . $from->getTrigram() . " (problème " . $question->getProblem() . ")";
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$name .= getExtFromMimeType($mime_type);
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header("Content-Type: " . $mime_type);
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}
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else
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require_once "server_files/404.php";
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}
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header("Content-Disposition: inline; filename=\"$name\"");
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readfile("$LOCAL_PATH/files/$id");
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exit();
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