mirror of
https://github.com/moodle/moodle.git
synced 2025-01-19 14:27:22 +01:00
116 lines
3.7 KiB
PHP
116 lines
3.7 KiB
PHP
<?PHP // $Id$
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// Import quiz questions into the given category
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require_once("../../config.php");
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require_once("lib.php");
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require_variable($category);
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optional_variable($format);
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if (! $category = get_record("quiz_categories", "id", $category)) {
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error("This wasn't a valid category!");
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}
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if (! $course = get_record("course", "id", $category->course)) {
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error("This category doesn't belong to a valid course!");
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}
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require_login($course->id);
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if (!isteacher($course->id)) {
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error("Only the teacher can import quiz questions!");
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}
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$streditingquiz = get_string("editingquiz", "quiz");
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$strimportquestions = get_string("importquestions", "quiz");
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$strquestions = get_string("questions", "quiz");
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print_header("$course->shortname: $strimportquestions", "$course->shortname: $strimportquestions",
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"<A HREF=\"$CFG->wwwroot/course/view.php?id=$course->id\">$course->shortname</A>
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-> <A HREF=\"edit.php\">$streditingquiz</A> -> $strimportquestions");
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if ($form = data_submitted()) { /// Filename
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if (!empty($_FILES['newfile'])) {
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$newfile = $_FILES['newfile'];
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}
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if (empty($newfile)) {
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notify(get_string("uploadproblem") );
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} else if (!is_uploaded_file($newfile['tmp_name']) or $newfile['size'] == 0) {
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notify(get_string("uploadnofilefound") );
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} else {
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if (! is_readable("format/$form->format".".php")) {
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error("Format not known ($form->format)");
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}
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require("format/default.php"); // Parent class
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require("format/$form->format".".php");
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$format = new quiz_file_format();
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if (! $format->importpreprocess($category)) { // Do anything before that we need to
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error("Error occurred during pre-processing!");
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}
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if (! $format->importprocess($newfile['tmp_name'])) { // Process the uploaded file
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error("Error occurred during processing!");
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}
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if (! $format->importpostprocess()) { // In case anything needs to be done after
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error("Error occurred during post-processing!");
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}
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echo "<hr>";
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print_continue("edit.php");
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print_footer($course);
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exit;
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}
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}
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/// Print upload form
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if (!$categories = quiz_get_category_menu($course->id, true)) {
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error("No categories!");
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}
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print_heading_with_help($strimportquestions, "import", "quiz");
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print_simple_box_start("center", "", "$THEME->cellheading");
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echo "<form enctype=\"multipart/form-data\" method=\"post\" action=import.php>";
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echo "<table cellpadding=5>";
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echo "<tr><td align=right>";
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print_string("category", "quiz");
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echo ":</td><td>";
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asort($QUIZ_FILE_FORMAT);
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choose_from_menu($categories, "category", "$category->id", "");
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echo "</tr>";
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echo "<tr><td align=right>";
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print_string("fileformat", "quiz");
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echo ":</td><td>";
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choose_from_menu($QUIZ_FILE_FORMAT, "format", "custom", "");
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helpbutton("import", $strimportquestions, "quiz");
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echo "</tr>";
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echo "<tr><td align=right>";
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print_string("upload");
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echo ":</td><td>";
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echo " <input name=\"newfile\" type=\"file\" size=\"50\">";
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echo "</tr><tr><td> </td><td>";
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echo " <input type=hidden name=category value=\"$category->id\">";
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echo " <input type=submit name=save value=\"".get_string("uploadthisfile")."\">";
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echo "</td></tr>";
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echo "</table>";
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echo "</form>";
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print_simple_box_end();
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print_footer($course);
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?>
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